4 سال پیش · fff52f0ebf
--- a/dist/demo.html
+++ b/dist/demo.html
@@ -0,0 +1,9 @@
 
				+<!DOCTYPE html>
			
 
				+<html>
			
 
				+    <head>
			
 
				+        <title>全景漫游</title>
			
 
				+    <script defer src="main.js"></script></head>
			
 
				+    <body>
			
 
				+        <div id="container"></div>
			
 
				+    </body>
			
 
				+</html>
			
--- a/dist/main.js
+++ b/dist/main.js
--- a/dist/main.js.LICENSE.txt
+++ b/dist/main.js.LICENSE.txt
@@ -0,0 +1,5 @@
 
				+/**
			
 
				+ * @license
			
 
				+ * Copyright 2010-2021 Three.js Authors
			
 
				+ * SPDX-License-Identifier: MIT
			
 
				+ */
			
--- a/node_modules/.bin/he
+++ b/node_modules/.bin/he
@@ -0,0 +1,15 @@
 
				+#!/bin/sh
			
 
				+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
			
 
				+
			
 
				+case `uname` in
			
 
				+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
			
 
				+esac
			
 
				+
			
 
				+if [ -x "$basedir/node" ]; then
			
 
				+  "$basedir/node"  "$basedir/../he/bin/he" "$@"
			
 
				+  ret=$?
			
 
				+else 
			
 
				+  node  "$basedir/../he/bin/he" "$@"
			
 
				+  ret=$?
			
 
				+fi
			
 
				+exit $ret
			
--- a/node_modules/.bin/he.cmd
+++ b/node_modules/.bin/he.cmd
@@ -0,0 +1,17 @@
 
				+@ECHO off
			
 
				+SETLOCAL
			
 
				+CALL :find_dp0
			
 
				+
			
 
				+IF EXIST "%dp0%\node.exe" (
			
 
				+  SET "_prog=%dp0%\node.exe"
			
 
				+) ELSE (
			
 
				+  SET "_prog=node"
			
 
				+  SET PATHEXT=%PATHEXT:;.JS;=;%
			
 
				+)
			
 
				+
			
 
				+"%_prog%"  "%dp0%\..\he\bin\he" %*
			
 
				+ENDLOCAL
			
 
				+EXIT /b %errorlevel%
			
 
				+:find_dp0
			
 
				+SET dp0=%~dp0
			
 
				+EXIT /b
			
--- a/node_modules/.bin/he.ps1
+++ b/node_modules/.bin/he.ps1
@@ -0,0 +1,18 @@
 
				+#!/usr/bin/env pwsh
			
 
				+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
			
 
				+
			
 
				+$exe=""
			
 
				+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
			
 
				+  # Fix case when both the Windows and Linux builds of Node
			
 
				+  # are installed in the same directory
			
 
				+  $exe=".exe"
			
 
				+}
			
 
				+$ret=0
			
 
				+if (Test-Path "$basedir/node$exe") {
			
 
				+  & "$basedir/node$exe"  "$basedir/../he/bin/he" $args
			
 
				+  $ret=$LASTEXITCODE
			
 
				+} else {
			
 
				+  & "node$exe"  "$basedir/../he/bin/he" $args
			
 
				+  $ret=$LASTEXITCODE
			
 
				+}
			
 
				+exit $ret
			
--- a/node_modules/.bin/html-minifier-terser
+++ b/node_modules/.bin/html-minifier-terser
@@ -0,0 +1,15 @@
 
				+#!/bin/sh
			
 
				+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
			
 
				+
			
 
				+case `uname` in
			
 
				+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
			
 
				+esac
			
 
				+
			
 
				+if [ -x "$basedir/node" ]; then
			
 
				+  "$basedir/node"  "$basedir/../html-minifier-terser/cli.js" "$@"
			
 
				+  ret=$?
			
 
				+else 
			
 
				+  node  "$basedir/../html-minifier-terser/cli.js" "$@"
			
 
				+  ret=$?
			
 
				+fi
			
 
				+exit $ret
			
--- a/node_modules/.bin/html-minifier-terser.cmd
+++ b/node_modules/.bin/html-minifier-terser.cmd
@@ -0,0 +1,17 @@
 
				+@ECHO off
			
 
				+SETLOCAL
			
 
				+CALL :find_dp0
			
 
				+
			
 
				+IF EXIST "%dp0%\node.exe" (
			
 
				+  SET "_prog=%dp0%\node.exe"
			
 
				+) ELSE (
			
 
				+  SET "_prog=node"
			
 
				+  SET PATHEXT=%PATHEXT:;.JS;=;%
			
 
				+)
			
 
				+
			
 
				+"%_prog%"  "%dp0%\..\html-minifier-terser\cli.js" %*
			
 
				+ENDLOCAL
			
 
				+EXIT /b %errorlevel%
			
 
				+:find_dp0
			
 
				+SET dp0=%~dp0
			
 
				+EXIT /b
			
--- a/node_modules/.bin/html-minifier-terser.ps1
+++ b/node_modules/.bin/html-minifier-terser.ps1
@@ -0,0 +1,18 @@
 
				+#!/usr/bin/env pwsh
			
 
				+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
			
 
				+
			
 
				+$exe=""
			
 
				+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
			
 
				+  # Fix case when both the Windows and Linux builds of Node
			
 
				+  # are installed in the same directory
			
 
				+  $exe=".exe"
			
 
				+}
			
 
				+$ret=0
			
 
				+if (Test-Path "$basedir/node$exe") {
			
 
				+  & "$basedir/node$exe"  "$basedir/../html-minifier-terser/cli.js" $args
			
 
				+  $ret=$LASTEXITCODE
			
 
				+} else {
			
 
				+  & "node$exe"  "$basedir/../html-minifier-terser/cli.js" $args
			
 
				+  $ret=$LASTEXITCODE
			
 
				+}
			
 
				+exit $ret
			
--- a/node_modules/.bin/terser
+++ b/node_modules/.bin/terser
@@ -0,0 +1,15 @@
 
				+#!/bin/sh
			
 
				+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
			
 
				+
			
 
				+case `uname` in
			
 
				+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
			
 
				+esac
			
 
				+
			
 
				+if [ -x "$basedir/node" ]; then
			
 
				+  "$basedir/node"  "$basedir/../terser/bin/terser" "$@"
			
 
				+  ret=$?
			
 
				+else 
			
 
				+  node  "$basedir/../terser/bin/terser" "$@"
			
 
				+  ret=$?
			
 
				+fi
			
 
				+exit $ret
			
--- a/node_modules/.bin/terser.cmd
+++ b/node_modules/.bin/terser.cmd
@@ -0,0 +1,17 @@
 
				+@ECHO off
			
 
				+SETLOCAL
			
 
				+CALL :find_dp0
			
 
				+
			
 
				+IF EXIST "%dp0%\node.exe" (
			
 
				+  SET "_prog=%dp0%\node.exe"
			
 
				+) ELSE (
			
 
				+  SET "_prog=node"
			
 
				+  SET PATHEXT=%PATHEXT:;.JS;=;%
			
 
				+)
			
 
				+
			
 
				+"%_prog%"  "%dp0%\..\terser\bin\terser" %*
			
 
				+ENDLOCAL
			
 
				+EXIT /b %errorlevel%
			
 
				+:find_dp0
			
 
				+SET dp0=%~dp0
			
 
				+EXIT /b
			
--- a/node_modules/.bin/terser.ps1
+++ b/node_modules/.bin/terser.ps1
@@ -0,0 +1,18 @@
 
				+#!/usr/bin/env pwsh
			
 
				+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
			
 
				+
			
 
				+$exe=""
			
 
				+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
			
 
				+  # Fix case when both the Windows and Linux builds of Node
			
 
				+  # are installed in the same directory
			
 
				+  $exe=".exe"
			
 
				+}
			
 
				+$ret=0
			
 
				+if (Test-Path "$basedir/node$exe") {
			
 
				+  & "$basedir/node$exe"  "$basedir/../terser/bin/terser" $args
			
 
				+  $ret=$LASTEXITCODE
			
 
				+} else {
			
 
				+  & "node$exe"  "$basedir/../terser/bin/terser" $args
			
 
				+  $ret=$LASTEXITCODE
			
 
				+}
			
 
				+exit $ret
			
--- a/node_modules/@types/html-minifier-terser/LICENSE
+++ b/node_modules/@types/html-minifier-terser/LICENSE
@@ -0,0 +1,21 @@
 
				+    MIT License
			
 
				+
			
 
				+    Copyright (c) Microsoft Corporation.
			
 
				+
			
 
				+    Permission is hereby granted, free of charge, to any person obtaining a copy
			
 
				+    of this software and associated documentation files (the "Software"), to deal
			
 
				+    in the Software without restriction, including without limitation the rights
			
 
				+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
			
 
				+    copies of the Software, and to permit persons to whom the Software is
			
 
				+    furnished to do so, subject to the following conditions:
			
 
				+
			
 
				+    The above copyright notice and this permission notice shall be included in all
			
 
				+    copies or substantial portions of the Software.
			
 
				+
			
 
				+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
			
 
				+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
			
 
				+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
			
 
				+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
			
 
				+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
			
 
				+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
			
 
				+    SOFTWARE
			
--- a/node_modules/@types/html-minifier-terser/README.md
+++ b/node_modules/@types/html-minifier-terser/README.md
@@ -0,0 +1,16 @@
 
				+# Installation
			
 
				+> `npm install --save @types/html-minifier-terser`
			
 
				+
			
 
				+# Summary
			
 
				+This package contains type definitions for html-minifier-terser (https://github.com/terser/html-minifier-terser#readme).
			
 
				+
			
 
				+# Details
			
 
				+Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/html-minifier-terser.
			
 
				+
			
 
				+### Additional Details
			
 
				+ * Last updated: Tue, 06 Jul 2021 21:33:35 GMT
			
 
				+ * Dependencies: none
			
 
				+ * Global values: none
			
 
				+
			
 
				+# Credits
			
 
				+These definitions were written by [Piotr Błażejewicz](https://github.com/peterblazejewicz).
			
--- a/node_modules/@types/html-minifier-terser/index.d.ts
+++ b/node_modules/@types/html-minifier-terser/index.d.ts
@@ -0,0 +1,205 @@
 
				+// Type definitions for html-minifier-terser 5.1
			
 
				+// Project: https://github.com/terser/html-minifier-terser#readme
			
 
				+// Definitions by: Piotr Błażejewicz <https://github.com/peterblazejewicz>
			
 
				+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
			
 
				+
			
 
				+/**
			
 
				+ * HTMLMinifier is a highly configurable, well-tested, JavaScript-based HTML minifier.
			
 
				+ */
			
 
				+export function minify(value: string, options?: Options): string;
			
 
				+
			
 
				+/**
			
 
				+ * Most of the options are disabled by default
			
 
				+ */
			
 
				+export interface Options {
			
 
				+    /**
			
 
				+     * Treat attributes in case sensitive manner (useful for custom HTML tags)
			
 
				+     * @default false
			
 
				+     */
			
 
				+    caseSensitive?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Omit attribute values from boolean attributes
			
 
				+     * @default false
			
 
				+     */
			
 
				+    collapseBooleanAttributes?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Don't leave any spaces between display:inline;
			
 
				+     * elements when collapsing. Must be used in conjunction with collapseWhitespace=true
			
 
				+     * @default false
			
 
				+     */
			
 
				+    collapseInlineTagWhitespace?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Collapse white space that contributes to text nodes in a document tree
			
 
				+     * @default false
			
 
				+     */
			
 
				+    collapseWhitespace?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Always collapse to 1 space (never remove it entirely). Must be used in conjunction with `collapseWhitespace=true`
			
 
				+     * @default false
			
 
				+     */
			
 
				+    conservativeCollapse?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Handle parse errors
			
 
				+     * @default false
			
 
				+     */
			
 
				+    continueOnParseError?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Arrays of regex'es that allow to support custom attribute assign expressions (e.g. `'<div flex?="{{mode != cover}}"></div>'`)
			
 
				+     * @default []
			
 
				+     */
			
 
				+    customAttrAssign?: RegExp[] | undefined;
			
 
				+    /**
			
 
				+     * Regex that specifies custom attribute to strip newlines from (e.g. `/ng-class/`
			
 
				+     */
			
 
				+    customAttrCollapse?: RegExp | undefined;
			
 
				+    /**
			
 
				+     * Arrays of regex'es that allow to support custom attribute surround expressions (e.g. `<input {{#if value}}checked="checked"{{/if}}>`)
			
 
				+     * @default []
			
 
				+     */
			
 
				+    customAttrSurround?: RegExp[] | undefined;
			
 
				+    /**
			
 
				+     * Arrays of regex'es that allow to support custom event attributes for `minifyJS` (e.g. `ng-click`)
			
 
				+     * @default [/^on[a-z]{3,}$/]
			
 
				+     */
			
 
				+    customEventAttributes?: RegExp[] | undefined;
			
 
				+    /**
			
 
				+     * Use direct Unicode characters whenever possible
			
 
				+     * @default false
			
 
				+     */
			
 
				+    decodeEntities?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Parse input according to HTML5 specifications
			
 
				+     * @default true
			
 
				+     */
			
 
				+    html5?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Array of regex'es that allow to ignore certain comments, when matched
			
 
				+     * @default [ /^!/, /^\s*#/ ]
			
 
				+     */
			
 
				+    ignoreCustomComments?: RegExp[] | undefined;
			
 
				+    /**
			
 
				+     * Array of regex'es that allow to ignore certain fragments, when matched (e.g. `<?php ... ?>`, `{{ ... }}`, etc.)
			
 
				+     * @default [/<%[\s\S]*?%>/, /<\?[\s\S]\*?\?>/]
			
 
				+     */
			
 
				+    ignoreCustomFragments?: RegExp[] | undefined;
			
 
				+    /**
			
 
				+     * Insert tags generated by HTML parser
			
 
				+     * @default true
			
 
				+     */
			
 
				+    includeAutoGeneratedTags?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Keep the trailing slash on singleton elements
			
 
				+     * @default false
			
 
				+     */
			
 
				+    keepClosingSlash?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Specify a maximum line length. Compressed output will be split by newlines at valid HTML split-points
			
 
				+     */
			
 
				+    maxLineLength?: number | undefined;
			
 
				+    /**
			
 
				+     * Minify CSS in style elements and style attributes
			
 
				+     * @default false
			
 
				+     */
			
 
				+    minifyCSS?: boolean | object | ((text: string, type?: string) => string) | undefined;
			
 
				+    /**
			
 
				+     * Minify JavaScript in script elements and event attributes
			
 
				+     * @default false
			
 
				+     */
			
 
				+    minifyJS?: boolean | object | ((text: string, inline?: boolean) => string) | undefined;
			
 
				+    /**
			
 
				+     * Minify URLs in various attributes
			
 
				+     * @default false
			
 
				+     */
			
 
				+    minifyURLs?: boolean | string | object | ((text: string) => string) | undefined;
			
 
				+    /**
			
 
				+     * Always collapse to 1 line break (never remove it entirely) when whitespace between tags include a line break.
			
 
				+     * Must be used in conjunction with `collapseWhitespace=true`
			
 
				+     * @default false
			
 
				+     */
			
 
				+    preserveLineBreaks?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Prevents the escaping of the values of attributes
			
 
				+     * @default false
			
 
				+     */
			
 
				+    preventAttributesEscaping?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Process contents of conditional comments through minifier
			
 
				+     * @default false
			
 
				+     */
			
 
				+    processConditionalComments?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Array of strings corresponding to types of script elements to process through minifier
			
 
				+     * (e.g. `text/ng-template`, `text/x-handlebars-template`, etc.)
			
 
				+     * @default []
			
 
				+     */
			
 
				+    processScripts?: string[] | undefined;
			
 
				+    /**
			
 
				+     * Type of quote to use for attribute values (' or ")
			
 
				+     */
			
 
				+    quoteCharacter?: string | undefined;
			
 
				+    /**
			
 
				+     * Remove quotes around attributes when possible
			
 
				+     * @default false
			
 
				+     */
			
 
				+    removeAttributeQuotes?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Strip HTML comments
			
 
				+     * @default false
			
 
				+     */
			
 
				+    removeComments?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Remove all attributes with whitespace-only values
			
 
				+     * @default false
			
 
				+     */
			
 
				+    removeEmptyAttributes?: boolean | ((attrName: string, tag: string) => boolean) | undefined;
			
 
				+    /**
			
 
				+     * Remove all elements with empty contents
			
 
				+     * @default false
			
 
				+     */
			
 
				+    removeEmptyElements?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Remove optional tags
			
 
				+     * @default false
			
 
				+     */
			
 
				+    removeOptionalTags?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Remove attributes when value matches default
			
 
				+     * @default false
			
 
				+     */
			
 
				+    removeRedundantAttributes?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Remove `type="text/javascript"` from `script` tags. Other `type` attribute values are left intact
			
 
				+     * @default false
			
 
				+     */
			
 
				+    removeScriptTypeAttributes?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Remove `type="text/css"` from `style` and `link` tags. Other `type` attribute values are left intact
			
 
				+     * @default false
			
 
				+     */
			
 
				+    removeStyleLinkTypeAttributes?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Remove space between attributes whenever possible. **Note that this will result in invalid HTML!**
			
 
				+     * @default false
			
 
				+     */
			
 
				+    removeTagWhitespace?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Sort attributes by frequency
			
 
				+     * @default false
			
 
				+     */
			
 
				+    sortAttributes?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Sort style classes by frequency
			
 
				+     * @default false
			
 
				+     */
			
 
				+    sortClassName?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Trim white space around `ignoreCustomFragments`
			
 
				+     * @default false
			
 
				+     */
			
 
				+    trimCustomFragments?: boolean | undefined;
			
 
				+    /**
			
 
				+     * Replaces the `doctype` with the short (HTML5) doctype
			
 
				+     * @default false
			
 
				+     */
			
 
				+    useShortDoctype?: boolean | undefined;
			
 
				+}
			
--- a/node_modules/@types/html-minifier-terser/package.json
+++ b/node_modules/@types/html-minifier-terser/package.json
@@ -0,0 +1,53 @@
 
				+{
			
 
				+  "_from": "@types/html-minifier-terser@^5.0.0",
			
 
				+  "_id": "@types/html-minifier-terser@5.1.2",
			
 
				+  "_inBundle": false,
			
 
				+  "_integrity": "sha512-h4lTMgMJctJybDp8CQrxTUiiYmedihHWkjnF/8Pxseu2S6Nlfcy8kwboQ8yejh456rP2yWoEVm1sS/FVsfM48w==",
			
 
				+  "_location": "/@types/html-minifier-terser",
			
 
				+  "_phantomChildren": {},
			
 
				+  "_requested": {
			
 
				+    "type": "range",
			
 
				+    "registry": true,
			
 
				+    "raw": "@types/html-minifier-terser@^5.0.0",
			
 
				+    "name": "@types/html-minifier-terser",
			
 
				+    "escapedName": "@types%2fhtml-minifier-terser",
			
 
				+    "scope": "@types",
			
 
				+    "rawSpec": "^5.0.0",
			
 
				+    "saveSpec": null,
			
 
				+    "fetchSpec": "^5.0.0"
			
 
				+  },
			
 
				+  "_requiredBy": [
			
 
				+    "/html-webpack-plugin"
			
 
				+  ],
			
 
				+  "_resolved": "https://registry.npmjs.org/@types/html-minifier-terser/-/html-minifier-terser-5.1.2.tgz",
			
 
				+  "_shasum": "693b316ad323ea97eed6b38ed1a3cc02b1672b57",
			
 
				+  "_spec": "@types/html-minifier-terser@^5.0.0",
			
 
				+  "_where": "D:\\Code\\ThreeJSProjects\\Journey\\node_modules\\html-webpack-plugin",
			
 
				+  "bugs": {
			
 
				+    "url": "https://github.com/DefinitelyTyped/DefinitelyTyped/issues"
			
 
				+  },
			
 
				+  "bundleDependencies": false,
			
 
				+  "contributors": [
			
 
				+    {
			
 
				+      "name": "Piotr Błażejewicz",
			
 
				+      "url": "https://github.com/peterblazejewicz"
			
 
				+    }
			
 
				+  ],
			
 
				+  "dependencies": {},
			
 
				+  "deprecated": false,
			
 
				+  "description": "TypeScript definitions for html-minifier-terser",
			
 
				+  "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/html-minifier-terser",
			
 
				+  "license": "MIT",
			
 
				+  "main": "",
			
 
				+  "name": "@types/html-minifier-terser",
			
 
				+  "repository": {
			
 
				+    "type": "git",
			
 
				+    "url": "git+https://github.com/DefinitelyTyped/DefinitelyTyped.git",
			
 
				+    "directory": "types/html-minifier-terser"
			
 
				+  },
			
 
				+  "scripts": {},
			
 
				+  "typeScriptVersion": "3.6",
			
 
				+  "types": "index.d.ts",
			
 
				+  "typesPublisherContentHash": "28cce5825a3174a32e03b0b5748729c78d53810f69cf72f48bc2faa9f7af6fb7",
			
 
				+  "version": "5.1.2"
			
 
				+}
			
--- a/node_modules/ansi-regex/index.js
+++ b/node_modules/ansi-regex/index.js
@@ -0,0 +1,4 @@
 
				+'use strict';
			
 
				+module.exports = function () {
			
 
				+	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g;
			
 
				+};
			
--- a/node_modules/ansi-regex/license
+++ b/node_modules/ansi-regex/license
@@ -0,0 +1,21 @@
 
				+The MIT License (MIT)
			
 
				+
			
 
				+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
			
 
				+
			
 
				+Permission is hereby granted, free of charge, to any person obtaining a copy
			
 
				+of this software and associated documentation files (the "Software"), to deal
			
 
				+in the Software without restriction, including without limitation the rights
			
 
				+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
			
 
				+copies of the Software, and to permit persons to whom the Software is
			
 
				+furnished to do so, subject to the following conditions:
			
 
				+
			
 
				+The above copyright notice and this permission notice shall be included in
			
 
				+all copies or substantial portions of the Software.
			
 
				+
			
 
				+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
			
 
				+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
			
 
				+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
			
 
				+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
			
 
				+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
			
 
				+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
			
 
				+THE SOFTWARE.
			
--- a/node_modules/ansi-regex/package.json
+++ b/node_modules/ansi-regex/package.json
@@ -0,0 +1,108 @@
 
				+{
			
 
				+  "_from": "ansi-regex@^2.0.0",
			
 
				+  "_id": "ansi-regex@2.1.1",
			
 
				+  "_inBundle": false,
			
 
				+  "_integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
			
 
				+  "_location": "/ansi-regex",
			
 
				+  "_phantomChildren": {},
			
 
				+  "_requested": {
			
 
				+    "type": "range",
			
 
				+    "registry": true,
			
 
				+    "raw": "ansi-regex@^2.0.0",
			
 
				+    "name": "ansi-regex",
			
 
				+    "escapedName": "ansi-regex",
			
 
				+    "rawSpec": "^2.0.0",
			
 
				+    "saveSpec": null,
			
 
				+    "fetchSpec": "^2.0.0"
			
 
				+  },
			
 
				+  "_requiredBy": [
			
 
				+    "/strip-ansi"
			
 
				+  ],
			
 
				+  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
			
 
				+  "_shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df",
			
 
				+  "_spec": "ansi-regex@^2.0.0",
			
 
				+  "_where": "D:\\Code\\ThreeJSProjects\\Journey\\node_modules\\strip-ansi",
			
 
				+  "author": {
			
 
				+    "name": "Sindre Sorhus",
			
 
				+    "email": "sindresorhus@gmail.com",
			
 
				+    "url": "sindresorhus.com"
			
 
				+  },
			
 
				+  "bugs": {
			
 
				+    "url": "https://github.com/chalk/ansi-regex/issues"
			
 
				+  },
			
 
				+  "bundleDependencies": false,
			
 
				+  "deprecated": false,
			
 
				+  "description": "Regular expression for matching ANSI escape codes",
			
 
				+  "devDependencies": {
			
 
				+    "ava": "0.17.0",
			
 
				+    "xo": "0.16.0"
			
 
				+  },
			
 
				+  "engines": {
			
 
				+    "node": ">=0.10.0"
			
 
				+  },
			
 
				+  "files": [
			
 
				+    "index.js"
			
 
				+  ],
			
 
				+  "homepage": "https://github.com/chalk/ansi-regex#readme",
			
 
				+  "keywords": [
			
 
				+    "ansi",
			
 
				+    "styles",
			
 
				+    "color",
			
 
				+    "colour",
			
 
				+    "colors",
			
 
				+    "terminal",
			
 
				+    "console",
			
 
				+    "cli",
			
 
				+    "string",
			
 
				+    "tty",
			
 
				+    "escape",
			
 
				+    "formatting",
			
 
				+    "rgb",
			
 
				+    "256",
			
 
				+    "shell",
			
 
				+    "xterm",
			
 
				+    "command-line",
			
 
				+    "text",
			
 
				+    "regex",
			
 
				+    "regexp",
			
 
				+    "re",
			
 
				+    "match",
			
 
				+    "test",
			
 
				+    "find",
			
 
				+    "pattern"
			
 
				+  ],
			
 
				+  "license": "MIT",
			
 
				+  "maintainers": [
			
 
				+    {
			
 
				+      "name": "Sindre Sorhus",
			
 
				+      "email": "sindresorhus@gmail.com",
			
 
				+      "url": "sindresorhus.com"
			
 
				+    },
			
 
				+    {
			
 
				+      "name": "Joshua Appelman",
			
 
				+      "email": "jappelman@xebia.com",
			
 
				+      "url": "jbnicolai.com"
			
 
				+    },
			
 
				+    {
			
 
				+      "name": "JD Ballard",
			
 
				+      "email": "i.am.qix@gmail.com",
			
 
				+      "url": "github.com/qix-"
			
 
				+    }
			
 
				+  ],
			
 
				+  "name": "ansi-regex",
			
 
				+  "repository": {
			
 
				+    "type": "git",
			
 
				+    "url": "git+https://github.com/chalk/ansi-regex.git"
			
 
				+  },
			
 
				+  "scripts": {
			
 
				+    "test": "xo && ava --verbose",
			
 
				+    "view-supported": "node fixtures/view-codes.js"
			
 
				+  },
			
 
				+  "version": "2.1.1",
			
 
				+  "xo": {
			
 
				+    "rules": {
			
 
				+      "guard-for-in": 0,
			
 
				+      "no-loop-func": 0
			
 
				+    }
			
 
				+  }
			
 
				+}
			
--- a/node_modules/ansi-regex/readme.md
+++ b/node_modules/ansi-regex/readme.md
--- a/node_modules/boolbase/README.md
+++ b/node_modules/boolbase/README.md
@@ -0,0 +1,10 @@
 
				+#boolbase
			
 
				+This very simple module provides two basic functions, one that always returns true (`trueFunc`) and one that always returns false (`falseFunc`).
			
 
				+
			
 
				+###WTF?
			
 
				+
			
 
				+By having only a single instance of these functions around, it's possible to do some nice optimizations. Eg. [`CSSselect`](https://github.com/fb55/CSSselect) uses these functions to determine whether a selector won't match any elements. If that's the case, the DOM doesn't even have to be touched.
			
 
				+
			
 
				+###And why is this a separate module?
			
 
				+
			
 
				+I'm trying to modularize `CSSselect` and most modules depend on these functions. IMHO, having a separate module is the easiest solution to this problem.
			
--- a/node_modules/boolbase/index.js
+++ b/node_modules/boolbase/index.js
@@ -0,0 +1,8 @@
 
				+module.exports = {
			
 
				+	trueFunc: function trueFunc(){
			
 
				+		return true;
			
 
				+	},
			
 
				+	falseFunc: function falseFunc(){
			
 
				+		return false;
			
 
				+	}
			
 
				+};
			
--- a/node_modules/boolbase/package.json
+++ b/node_modules/boolbase/package.json
@@ -0,0 +1,52 @@
 
				+{
			
 
				+  "_from": "boolbase@^1.0.0",
			
 
				+  "_id": "boolbase@1.0.0",
			
 
				+  "_inBundle": false,
			
 
				+  "_integrity": "sha1-aN/1++YMUes3cl6p4+0xDcwed24=",
			
 
				+  "_location": "/boolbase",
			
 
				+  "_phantomChildren": {},
			
 
				+  "_requested": {
			
 
				+    "type": "range",
			
 
				+    "registry": true,
			
 
				+    "raw": "boolbase@^1.0.0",
			
 
				+    "name": "boolbase",
			
 
				+    "escapedName": "boolbase",
			
 
				+    "rawSpec": "^1.0.0",
			
 
				+    "saveSpec": null,
			
 
				+    "fetchSpec": "^1.0.0"
			
 
				+  },
			
 
				+  "_requiredBy": [
			
 
				+    "/css-select",
			
 
				+    "/nth-check"
			
 
				+  ],
			
 
				+  "_resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
			
 
				+  "_shasum": "68dff5fbe60c51eb37725ea9e3ed310dcc1e776e",
			
 
				+  "_spec": "boolbase@^1.0.0",
			
 
				+  "_where": "D:\\Code\\ThreeJSProjects\\Journey\\node_modules\\css-select",
			
 
				+  "author": {
			
 
				+    "name": "Felix Boehm",
			
 
				+    "email": "me@feedic.com"
			
 
				+  },
			
 
				+  "bugs": {
			
 
				+    "url": "https://github.com/fb55/boolbase/issues"
			
 
				+  },
			
 
				+  "bundleDependencies": false,
			
 
				+  "deprecated": false,
			
 
				+  "description": "two functions: One that returns true, one that returns false",
			
 
				+  "homepage": "https://github.com/fb55/boolbase",
			
 
				+  "keywords": [
			
 
				+    "boolean",
			
 
				+    "function"
			
 
				+  ],
			
 
				+  "license": "ISC",
			
 
				+  "main": "index.js",
			
 
				+  "name": "boolbase",
			
 
				+  "repository": {
			
 
				+    "type": "git",
			
 
				+    "url": "git+https://github.com/fb55/boolbase.git"
			
 
				+  },
			
 
				+  "scripts": {
			
 
				+    "test": "echo \"Error: no test specified\" && exit 1"
			
 
				+  },
			
 
				+  "version": "1.0.0"
			
 
				+}
			
--- a/node_modules/buffer-from/LICENSE
+++ b/node_modules/buffer-from/LICENSE
@@ -0,0 +1,21 @@
 
				+MIT License
			
 
				+
			
 
				+Copyright (c) 2016, 2018 Linus Unnebäck
			
 
				+
			
 
				+Permission is hereby granted, free of charge, to any person obtaining a copy
			
 
				+of this software and associated documentation files (the "Software"), to deal
			
 
				+in the Software without restriction, including without limitation the rights
			
 
				+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
			
 
				+copies of the Software, and to permit persons to whom the Software is
			
 
				+furnished to do so, subject to the following conditions:
			
 
				+
			
 
				+The above copyright notice and this permission notice shall be included in all
			
 
				+copies or substantial portions of the Software.
			
 
				+
			
 
				+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
			
 
				+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
			
 
				+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
			
 
				+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
			
 
				+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
			
 
				+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
			
 
				+SOFTWARE.
			
--- a/node_modules/buffer-from/index.js
+++ b/node_modules/buffer-from/index.js
@@ -0,0 +1,69 @@
 
				+var toString = Object.prototype.toString
			
 
				+
			
 
				+var isModern = (
			
 
				+  typeof Buffer.alloc === 'function' &&
			
 
				+  typeof Buffer.allocUnsafe === 'function' &&
			
 
				+  typeof Buffer.from === 'function'
			
 
				+)
			
 
				+
			
 
				+function isArrayBuffer (input) {
			
 
				+  return toString.call(input).slice(8, -1) === 'ArrayBuffer'
			
 
				+}
			
 
				+
			
 
				+function fromArrayBuffer (obj, byteOffset, length) {
			
 
				+  byteOffset >>>= 0
			
 
				+
			
 
				+  var maxLength = obj.byteLength - byteOffset
			
 
				+
			
 
				+  if (maxLength < 0) {
			
 
				+    throw new RangeError("'offset' is out of bounds")
			
 
				+  }
			
 
				+
			
 
				+  if (length === undefined) {
			
 
				+    length = maxLength
			
 
				+  } else {
			
 
				+    length >>>= 0
			
 
				+
			
 
				+    if (length > maxLength) {
			
 
				+      throw new RangeError("'length' is out of bounds")
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return isModern
			
 
				+    ? Buffer.from(obj.slice(byteOffset, byteOffset + length))
			
 
				+    : new Buffer(new Uint8Array(obj.slice(byteOffset, byteOffset + length)))
			
 
				+}
			
 
				+
			
 
				+function fromString (string, encoding) {
			
 
				+  if (typeof encoding !== 'string' || encoding === '') {
			
 
				+    encoding = 'utf8'
			
 
				+  }
			
 
				+
			
 
				+  if (!Buffer.isEncoding(encoding)) {
			
 
				+    throw new TypeError('"encoding" must be a valid string encoding')
			
 
				+  }
			
 
				+
			
 
				+  return isModern
			
 
				+    ? Buffer.from(string, encoding)
			
 
				+    : new Buffer(string, encoding)
			
 
				+}
			
 
				+
			
 
				+function bufferFrom (value, encodingOrOffset, length) {
			
 
				+  if (typeof value === 'number') {
			
 
				+    throw new TypeError('"value" argument must not be a number')
			
 
				+  }
			
 
				+
			
 
				+  if (isArrayBuffer(value)) {
			
 
				+    return fromArrayBuffer(value, encodingOrOffset, length)
			
 
				+  }
			
 
				+
			
 
				+  if (typeof value === 'string') {
			
 
				+    return fromString(value, encodingOrOffset)
			
 
				+  }
			
 
				+
			
 
				+  return isModern
			
 
				+    ? Buffer.from(value)
			
 
				+    : new Buffer(value)
			
 
				+}
			
 
				+
			
 
				+module.exports = bufferFrom
			
--- a/node_modules/buffer-from/package.json
+++ b/node_modules/buffer-from/package.json
@@ -0,0 +1,52 @@
 
				+{
			
 
				+  "_from": "buffer-from@^1.0.0",
			
 
				+  "_id": "buffer-from@1.1.1",
			
 
				+  "_inBundle": false,
			
 
				+  "_integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
			
 
				+  "_location": "/buffer-from",
			
 
				+  "_phantomChildren": {},
			
 
				+  "_requested": {
			
 
				+    "type": "range",
			
 
				+    "registry": true,
			
 
				+    "raw": "buffer-from@^1.0.0",
			
 
				+    "name": "buffer-from",
			
 
				+    "escapedName": "buffer-from",
			
 
				+    "rawSpec": "^1.0.0",
			
 
				+    "saveSpec": null,
			
 
				+    "fetchSpec": "^1.0.0"
			
 
				+  },
			
 
				+  "_requiredBy": [
			
 
				+    "/source-map-support"
			
 
				+  ],
			
 
				+  "_resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
			
 
				+  "_shasum": "32713bc028f75c02fdb710d7c7bcec1f2c6070ef",
			
 
				+  "_spec": "buffer-from@^1.0.0",
			
 
				+  "_where": "D:\\Code\\ThreeJSProjects\\Journey\\node_modules\\source-map-support",
			
 
				+  "bugs": {
			
 
				+    "url": "https://github.com/LinusU/buffer-from/issues"
			
 
				+  },
			
 
				+  "bundleDependencies": false,
			
 
				+  "deprecated": false,
			
 
				+  "description": "A [ponyfill](https://ponyfill.com) for `Buffer.from`, uses native implementation if available.",
			
 
				+  "devDependencies": {
			
 
				+    "standard": "^7.1.2"
			
 
				+  },
			
 
				+  "files": [
			
 
				+    "index.js"
			
 
				+  ],
			
 
				+  "homepage": "https://github.com/LinusU/buffer-from#readme",
			
 
				+  "keywords": [
			
 
				+    "buffer",
			
 
				+    "buffer from"
			
 
				+  ],
			
 
				+  "license": "MIT",
			
 
				+  "name": "buffer-from",
			
 
				+  "repository": {
			
 
				+    "type": "git",
			
 
				+    "url": "git+https://github.com/LinusU/buffer-from.git"
			
 
				+  },
			
 
				+  "scripts": {
			
 
				+    "test": "standard && node test"
			
 
				+  },
			
 
				+  "version": "1.1.1"
			
 
				+}
			
--- a/node_modules/buffer-from/readme.md
+++ b/node_modules/buffer-from/readme.md
@@ -0,0 +1,69 @@
 
				+# Buffer From
			
 
				+
			
 
				+A [ponyfill](https://ponyfill.com) for `Buffer.from`, uses native implementation if available.
			
 
				+
			
 
				+## Installation
			
 
				+
			
 
				+```sh
			
 
				+npm install --save buffer-from
			
 
				+```
			
 
				+
			
 
				+## Usage
			
 
				+
			
 
				+```js
			
 
				+const bufferFrom = require('buffer-from')
			
 
				+
			
 
				+console.log(bufferFrom([1, 2, 3, 4]))
			
 
				+//=> <Buffer 01 02 03 04>
			
 
				+
			
 
				+const arr = new Uint8Array([1, 2, 3, 4])
			
 
				+console.log(bufferFrom(arr.buffer, 1, 2))
			
 
				+//=> <Buffer 02 03>
			
 
				+
			
 
				+console.log(bufferFrom('test', 'utf8'))
			
 
				+//=> <Buffer 74 65 73 74>
			
 
				+
			
 
				+const buf = bufferFrom('test')
			
 
				+console.log(bufferFrom(buf))
			
 
				+//=> <Buffer 74 65 73 74>
			
 
				+```
			
 
				+
			
 
				+## API
			
 
				+
			
 
				+### bufferFrom(array)
			
 
				+
			
 
				+- `array` &lt;Array&gt;
			
 
				+
			
 
				+Allocates a new `Buffer` using an `array` of octets.
			
 
				+
			
 
				+### bufferFrom(arrayBuffer[, byteOffset[, length]])
			
 
				+
			
 
				+- `arrayBuffer` &lt;ArrayBuffer&gt; The `.buffer` property of a TypedArray or ArrayBuffer
			
 
				+- `byteOffset` &lt;Integer&gt; Where to start copying from `arrayBuffer`. **Default:** `0`
			
 
				+- `length` &lt;Integer&gt; How many bytes to copy from `arrayBuffer`. **Default:** `arrayBuffer.length - byteOffset`
			
 
				+
			
 
				+When passed a reference to the `.buffer` property of a TypedArray instance, the
			
 
				+newly created `Buffer` will share the same allocated memory as the TypedArray.
			
 
				+
			
 
				+The optional `byteOffset` and `length` arguments specify a memory range within
			
 
				+the `arrayBuffer` that will be shared by the `Buffer`.
			
 
				+
			
 
				+### bufferFrom(buffer)
			
 
				+
			
 
				+- `buffer` &lt;Buffer&gt; An existing `Buffer` to copy data from
			
 
				+
			
 
				+Copies the passed `buffer` data onto a new `Buffer` instance.
			
 
				+
			
 
				+### bufferFrom(string[, encoding])
			
 
				+
			
 
				+- `string` &lt;String&gt; A string to encode.
			
 
				+- `encoding` &lt;String&gt; The encoding of `string`. **Default:** `'utf8'`
			
 
				+
			
 
				+Creates a new `Buffer` containing the given JavaScript string `string`. If
			
 
				+provided, the `encoding` parameter identifies the character encoding of
			
 
				+`string`.
			
 
				+
			
 
				+## See also
			
 
				+
			
 
				+- [buffer-alloc](https://github.com/LinusU/buffer-alloc) A ponyfill for `Buffer.alloc`
			
 
				+- [buffer-alloc-unsafe](https://github.com/LinusU/buffer-alloc-unsafe) A ponyfill for `Buffer.allocUnsafe`
			
--- a/node_modules/camel-case/LICENSE
+++ b/node_modules/camel-case/LICENSE
@@ -0,0 +1,21 @@
 
				+The MIT License (MIT)
			
 
				+
			
 
				+Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com)
			
 
				+
			
 
				+Permission is hereby granted, free of charge, to any person obtaining a copy
			
 
				+of this software and associated documentation files (the "Software"), to deal
			
 
				+in the Software without restriction, including without limitation the rights
			
 
				+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
			
 
				+copies of the Software, and to permit persons to whom the Software is
			
 
				+furnished to do so, subject to the following conditions:
			
 
				+
			
 
				+The above copyright notice and this permission notice shall be included in
			
 
				+all copies or substantial portions of the Software.
			
 
				+
			
 
				+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
			
 
				+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
			
 
				+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
			
 
				+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
			
 
				+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
			
 
				+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
			
 
				+THE SOFTWARE.
			
--- a/node_modules/camel-case/README.md
+++ b/node_modules/camel-case/README.md
@@ -0,0 +1,47 @@
 
				+# Camel Case
			
 
				+
			
 
				+[![NPM version][npm-image]][npm-url]
			
 
				+[![NPM downloads][downloads-image]][downloads-url]
			
 
				+[![Bundle size][bundlephobia-image]][bundlephobia-url]
			
 
				+
			
 
				+> Transform into a string with the separator denoted by the next word capitalized.
			
 
				+
			
 
				+## Installation
			
 
				+
			
 
				+```
			
 
				+npm install camel-case --save
			
 
				+```
			
 
				+
			
 
				+## Usage
			
 
				+
			
 
				+```js
			
 
				+import { camelCase } from "camel-case";
			
 
				+
			
 
				+camelCase("string"); //=> "string"
			
 
				+camelCase("dot.case"); //=> "dotCase"
			
 
				+camelCase("PascalCase"); //=> "pascalCase"
			
 
				+camelCase("version 1.2.10"); //=> "version_1_2_10"
			
 
				+```
			
 
				+
			
 
				+The function also accepts [`options`](https://github.com/blakeembrey/change-case#options).
			
 
				+
			
 
				+### Merge Numbers
			
 
				+
			
 
				+If you'd like to remove the behavior prefixing `_` before numbers, you can use `camelCaseTransformMerge`:
			
 
				+
			
 
				+```js
			
 
				+import { camelCaseTransformMerge } from "camel-case";
			
 
				+
			
 
				+camelCase("version 12", { transform: camelCaseTransformMerge }); //=> "version12"
			
 
				+```
			
 
				+
			
 
				+## License
			
 
				+
			
 
				+MIT
			
 
				+
			
 
				+[npm-image]: https://img.shields.io/npm/v/camel-case.svg?style=flat
			
 
				+[npm-url]: https://npmjs.org/package/camel-case
			
 
				+[downloads-image]: https://img.shields.io/npm/dm/camel-case.svg?style=flat
			
 
				+[downloads-url]: https://npmjs.org/package/camel-case
			
 
				+[bundlephobia-image]: https://img.shields.io/bundlephobia/minzip/camel-case.svg
			
 
				+[bundlephobia-url]: https://bundlephobia.com/result?p=camel-case
			
--- a/node_modules/camel-case/dist.es2015/index.d.ts
+++ b/node_modules/camel-case/dist.es2015/index.d.ts
@@ -0,0 +1,5 @@
 
				+import { Options } from "pascal-case";
			
 
				+export { Options };
			
 
				+export declare function camelCaseTransform(input: string, index: number): string;
			
 
				+export declare function camelCaseTransformMerge(input: string, index: number): string;
			
 
				+export declare function camelCase(input: string, options?: Options): string;
			
--- a/node_modules/camel-case/dist.es2015/index.js
+++ b/node_modules/camel-case/dist.es2015/index.js
@@ -0,0 +1,17 @@
 
				+import { __assign } from "tslib";
			
 
				+import { pascalCase, pascalCaseTransform, pascalCaseTransformMerge, } from "pascal-case";
			
 
				+export function camelCaseTransform(input, index) {
			
 
				+    if (index === 0)
			
 
				+        return input.toLowerCase();
			
 
				+    return pascalCaseTransform(input, index);
			
 
				+}
			
 
				+export function camelCaseTransformMerge(input, index) {
			
 
				+    if (index === 0)
			
 
				+        return input.toLowerCase();
			
 
				+    return pascalCaseTransformMerge(input);
			
 
				+}
			
 
				+export function camelCase(input, options) {
			
 
				+    if (options === void 0) { options = {}; }
			
 
				+    return pascalCase(input, __assign({ transform: camelCaseTransform }, options));
			
 
				+}
			
 
				+//# sourceMappingURL=index.js.map
			
--- a/node_modules/camel-case/dist.es2015/index.js.map
+++ b/node_modules/camel-case/dist.es2015/index.js.map
--- a/node_modules/camel-case/dist.es2015/index.spec.d.ts
+++ b/node_modules/camel-case/dist.es2015/index.spec.d.ts
@@ -0,0 +1 @@
 
				+export {};
			
--- a/node_modules/camel-case/dist.es2015/index.spec.js
+++ b/node_modules/camel-case/dist.es2015/index.spec.js
@@ -0,0 +1,24 @@
 
				+import { camelCase, camelCaseTransformMerge } from ".";
			
 
				+var TEST_CASES = [
			
 
				+    ["", ""],
			
 
				+    ["test", "test"],
			
 
				+    ["test string", "testString"],
			
 
				+    ["Test String", "testString"],
			
 
				+    ["TestV2", "testV2"],
			
 
				+    ["_foo_bar_", "fooBar"],
			
 
				+    ["version 1.2.10", "version_1_2_10"],
			
 
				+    ["version 1.21.0", "version_1_21_0"],
			
 
				+    ["version 1.2.10", "version1210", { transform: camelCaseTransformMerge }],
			
 
				+];
			
 
				+describe("camel case", function () {
			
 
				+    var _loop_1 = function (input, result, options) {
			
 
				+        it(input + " -> " + result, function () {
			
 
				+            expect(camelCase(input, options)).toEqual(result);
			
 
				+        });
			
 
				+    };
			
 
				+    for (var _i = 0, TEST_CASES_1 = TEST_CASES; _i < TEST_CASES_1.length; _i++) {
			
 
				+        var _a = TEST_CASES_1[_i], input = _a[0], result = _a[1], options = _a[2];
			
 
				+        _loop_1(input, result, options);
			
 
				+    }
			
 
				+});
			
 
				+//# sourceMappingURL=index.spec.js.map
			
--- a/node_modules/camel-case/dist.es2015/index.spec.js.map
+++ b/node_modules/camel-case/dist.es2015/index.spec.js.map
--- a/node_modules/camel-case/dist/index.d.ts
+++ b/node_modules/camel-case/dist/index.d.ts
@@ -0,0 +1,5 @@
 
				+import { Options } from "pascal-case";
			
 
				+export { Options };
			
 
				+export declare function camelCaseTransform(input: string, index: number): string;
			
 
				+export declare function camelCaseTransformMerge(input: string, index: number): string;
			
 
				+export declare function camelCase(input: string, options?: Options): string;
			
--- a/node_modules/camel-case/dist/index.js
+++ b/node_modules/camel-case/dist/index.js
@@ -0,0 +1,23 @@
 
				+"use strict";
			
 
				+Object.defineProperty(exports, "__esModule", { value: true });
			
 
				+exports.camelCase = exports.camelCaseTransformMerge = exports.camelCaseTransform = void 0;
			
 
				+var tslib_1 = require("tslib");
			
 
				+var pascal_case_1 = require("pascal-case");
			
 
				+function camelCaseTransform(input, index) {
			
 
				+    if (index === 0)
			
 
				+        return input.toLowerCase();
			
 
				+    return pascal_case_1.pascalCaseTransform(input, index);
			
 
				+}
			
 
				+exports.camelCaseTransform = camelCaseTransform;
			
 
				+function camelCaseTransformMerge(input, index) {
			
 
				+    if (index === 0)
			
 
				+        return input.toLowerCase();
			
 
				+    return pascal_case_1.pascalCaseTransformMerge(input);
			
 
				+}
			
 
				+exports.camelCaseTransformMerge = camelCaseTransformMerge;
			
 
				+function camelCase(input, options) {
			
 
				+    if (options === void 0) { options = {}; }
			
 
				+    return pascal_case_1.pascalCase(input, tslib_1.__assign({ transform: camelCaseTransform }, options));
			
 
				+}
			
 
				+exports.camelCase = camelCase;
			
 
				+//# sourceMappingURL=index.js.map
			
--- a/node_modules/camel-case/dist/index.js.map
+++ b/node_modules/camel-case/dist/index.js.map
--- a/node_modules/camel-case/dist/index.spec.d.ts
+++ b/node_modules/camel-case/dist/index.spec.d.ts
@@ -0,0 +1 @@
 
				+export {};
			
--- a/node_modules/camel-case/dist/index.spec.js
+++ b/node_modules/camel-case/dist/index.spec.js
@@ -0,0 +1,26 @@
 
				+"use strict";
			
 
				+Object.defineProperty(exports, "__esModule", { value: true });
			
 
				+var _1 = require(".");
			
 
				+var TEST_CASES = [
			
 
				+    ["", ""],
			
 
				+    ["test", "test"],
			
 
				+    ["test string", "testString"],
			
 
				+    ["Test String", "testString"],
			
 
				+    ["TestV2", "testV2"],
			
 
				+    ["_foo_bar_", "fooBar"],
			
 
				+    ["version 1.2.10", "version_1_2_10"],
			
 
				+    ["version 1.21.0", "version_1_21_0"],
			
 
				+    ["version 1.2.10", "version1210", { transform: _1.camelCaseTransformMerge }],
			
 
				+];
			
 
				+describe("camel case", function () {
			
 
				+    var _loop_1 = function (input, result, options) {
			
 
				+        it(input + " -> " + result, function () {
			
 
				+            expect(_1.camelCase(input, options)).toEqual(result);
			
 
				+        });
			
 
				+    };
			
 
				+    for (var _i = 0, TEST_CASES_1 = TEST_CASES; _i < TEST_CASES_1.length; _i++) {
			
 
				+        var _a = TEST_CASES_1[_i], input = _a[0], result = _a[1], options = _a[2];
			
 
				+        _loop_1(input, result, options);
			
 
				+    }
			
 
				+});
			
 
				+//# sourceMappingURL=index.spec.js.map
			
--- a/node_modules/camel-case/dist/index.spec.js.map
+++ b/node_modules/camel-case/dist/index.spec.js.map
--- a/node_modules/camel-case/package.json
+++ b/node_modules/camel-case/package.json
@@ -0,0 +1,114 @@
 
				+{
			
 
				+  "_from": "camel-case@^4.1.1",
			
 
				+  "_id": "camel-case@4.1.2",
			
 
				+  "_inBundle": false,
			
 
				+  "_integrity": "sha512-gxGWBrTT1JuMx6R+o5PTXMmUnhnVzLQ9SNutD4YqKtI6ap897t3tKECYla6gCWEkplXnlNybEkZg9GEGxKFCgw==",
			
 
				+  "_location": "/camel-case",
			
 
				+  "_phantomChildren": {},
			
 
				+  "_requested": {
			
 
				+    "type": "range",
			
 
				+    "registry": true,
			
 
				+    "raw": "camel-case@^4.1.1",
			
 
				+    "name": "camel-case",
			
 
				+    "escapedName": "camel-case",
			
 
				+    "rawSpec": "^4.1.1",
			
 
				+    "saveSpec": null,
			
 
				+    "fetchSpec": "^4.1.1"
			
 
				+  },
			
 
				+  "_requiredBy": [
			
 
				+    "/html-minifier-terser"
			
 
				+  ],
			
 
				+  "_resolved": "https://registry.npmjs.org/camel-case/-/camel-case-4.1.2.tgz",
			
 
				+  "_shasum": "9728072a954f805228225a6deea6b38461e1bd5a",
			
 
				+  "_spec": "camel-case@^4.1.1",
			
 
				+  "_where": "D:\\Code\\ThreeJSProjects\\Journey\\node_modules\\html-minifier-terser",
			
 
				+  "author": {
			
 
				+    "name": "Blake Embrey",
			
 
				+    "email": "hello@blakeembrey.com",
			
 
				+    "url": "http://blakeembrey.me"
			
 
				+  },
			
 
				+  "bugs": {
			
 
				+    "url": "https://github.com/blakeembrey/change-case/issues"
			
 
				+  },
			
 
				+  "bundleDependencies": false,
			
 
				+  "dependencies": {
			
 
				+    "pascal-case": "^3.1.2",
			
 
				+    "tslib": "^2.0.3"
			
 
				+  },
			
 
				+  "deprecated": false,
			
 
				+  "description": "Transform into a string with the separator denoted by the next word capitalized",
			
 
				+  "devDependencies": {
			
 
				+    "@size-limit/preset-small-lib": "^2.2.1",
			
 
				+    "@types/jest": "^24.0.23",
			
 
				+    "@types/node": "^12.12.14",
			
 
				+    "jest": "^24.9.0",
			
 
				+    "rimraf": "^3.0.0",
			
 
				+    "ts-jest": "^24.2.0",
			
 
				+    "tslint": "^5.20.1",
			
 
				+    "tslint-config-prettier": "^1.18.0",
			
 
				+    "tslint-config-standard": "^9.0.0",
			
 
				+    "typescript": "^4.1.2"
			
 
				+  },
			
 
				+  "files": [
			
 
				+    "dist/",
			
 
				+    "dist.es2015/",
			
 
				+    "LICENSE"
			
 
				+  ],
			
 
				+  "gitHead": "76a21a7f6f2a226521ef6abd345ff309cbd01fb0",
			
 
				+  "homepage": "https://github.com/blakeembrey/change-case/tree/master/packages/camel-case#readme",
			
 
				+  "jest": {
			
 
				+    "roots": [
			
 
				+      "<rootDir>/src/"
			
 
				+    ],
			
 
				+    "transform": {
			
 
				+      "\\.tsx?$": "ts-jest"
			
 
				+    },
			
 
				+    "testRegex": "(/__tests__/.*|\\.(test|spec))\\.(tsx?|jsx?)$",
			
 
				+    "moduleFileExtensions": [
			
 
				+      "ts",
			
 
				+      "tsx",
			
 
				+      "js",
			
 
				+      "jsx",
			
 
				+      "json",
			
 
				+      "node"
			
 
				+    ]
			
 
				+  },
			
 
				+  "jsnext:main": "dist.es2015/index.js",
			
 
				+  "keywords": [
			
 
				+    "camel",
			
 
				+    "case",
			
 
				+    "camelcase",
			
 
				+    "camel-case",
			
 
				+    "convert",
			
 
				+    "transform",
			
 
				+    "identifier"
			
 
				+  ],
			
 
				+  "license": "MIT",
			
 
				+  "main": "dist/index.js",
			
 
				+  "module": "dist.es2015/index.js",
			
 
				+  "name": "camel-case",
			
 
				+  "publishConfig": {
			
 
				+    "access": "public"
			
 
				+  },
			
 
				+  "repository": {
			
 
				+    "type": "git",
			
 
				+    "url": "git://github.com/blakeembrey/change-case.git"
			
 
				+  },
			
 
				+  "scripts": {
			
 
				+    "build": "rimraf dist/ dist.es2015/ && tsc && tsc -P tsconfig.es2015.json",
			
 
				+    "lint": "tslint \"src/**/*\" --project tsconfig.json",
			
 
				+    "prepare": "npm run build",
			
 
				+    "size": "size-limit",
			
 
				+    "specs": "jest --coverage",
			
 
				+    "test": "npm run build && npm run lint && npm run specs"
			
 
				+  },
			
 
				+  "sideEffects": false,
			
 
				+  "size-limit": [
			
 
				+    {
			
 
				+      "path": "dist/index.js",
			
 
				+      "limit": "450 B"
			
 
				+    }
			
 
				+  ],
			
 
				+  "typings": "dist/index.d.ts",
			
 
				+  "version": "4.1.2"
			
 
				+}
			
--- a/node_modules/clean-css/History.md
+++ b/node_modules/clean-css/History.md
--- a/node_modules/clean-css/LICENSE
+++ b/node_modules/clean-css/LICENSE
@@ -0,0 +1,19 @@
 
				+Copyright (C) 2017 JakubPawlowicz.com
			
 
				+
			
 
				+Permission is hereby granted, free of charge, to any person obtaining a copy
			
 
				+of this software and associated documentation files (the "Software"), to deal
			
 
				+in the Software without restriction, including without limitation the rights
			
 
				+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
			
 
				+copies of the Software, and to permit persons to whom the Software is furnished
			
 
				+to do so, subject to the following conditions:
			
 
				+
			
 
				+The above copyright notice and this permission notice shall be included in
			
 
				+all copies or substantial portions of the Software.
			
 
				+
			
 
				+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
			
 
				+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
			
 
				+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
			
 
				+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
			
 
				+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
			
 
				+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
			
 
				+DEALINGS IN THE SOFTWARE.
			
--- a/node_modules/clean-css/README.md
+++ b/node_modules/clean-css/README.md
@@ -0,0 +1,764 @@
 
				+<h1 align="center">
			
 
				+  <br/>
			
 
				+  <img src="https://cdn.rawgit.com/jakubpawlowicz/clean-css/master/logo.v2.svg" alt="clean-css logo" width="525px"/>
			
 
				+  <br/>
			
 
				+  <br/>
			
 
				+</h1>
			
 
				+
			
 
				+[![NPM version](https://img.shields.io/npm/v/clean-css.svg?style=flat)](https://www.npmjs.com/package/clean-css)
			
 
				+[![Linux Build Status](https://img.shields.io/travis/jakubpawlowicz/clean-css/master.svg?style=flat&label=Linux%20build)](https://travis-ci.org/jakubpawlowicz/clean-css)
			
 
				+[![Windows Build status](https://img.shields.io/appveyor/ci/jakubpawlowicz/clean-css/master.svg?style=flat&label=Windows%20build)](https://ci.appveyor.com/project/jakubpawlowicz/clean-css/branch/master)
			
 
				+[![Dependency Status](https://img.shields.io/david/jakubpawlowicz/clean-css.svg?style=flat)](https://david-dm.org/jakubpawlowicz/clean-css)
			
 
				+[![NPM Downloads](https://img.shields.io/npm/dm/clean-css.svg)](https://npmcharts.com/compare/clean-css?minimal=true)
			
 
				+[![Twitter](https://img.shields.io/badge/Twitter-@cleancss-blue.svg)](https://twitter.com/cleancss)
			
 
				+
			
 
				+clean-css is a fast and efficient CSS optimizer for [Node.js](http://nodejs.org/) platform and [any modern browser](https://jakubpawlowicz.github.io/clean-css).
			
 
				+
			
 
				+According to [tests](http://goalsmashers.github.io/css-minification-benchmark/) it is one of the best available.
			
 
				+
			
 
				+**Table of Contents**
			
 
				+
			
 
				+- [Node.js version support](#nodejs-version-support)
			
 
				+- [Install](#install)
			
 
				+- [Use](#use)
			
 
				+  * [Important: 4.0 breaking changes](#important-40-breaking-changes)
			
 
				+  * [What's new in version 4.1](#whats-new-in-version-41)
			
 
				+  * [What's new in version 4.2](#whats-new-in-version-42)
			
 
				+  * [Constructor options](#constructor-options)
			
 
				+  * [Compatibility modes](#compatibility-modes)
			
 
				+  * [Fetch option](#fetch-option)
			
 
				+  * [Formatting options](#formatting-options)
			
 
				+  * [Inlining options](#inlining-options)
			
 
				+  * [Optimization levels](#optimization-levels)
			
 
				+    + [Level 0 optimizations](#level-0-optimizations)
			
 
				+    + [Level 1 optimizations](#level-1-optimizations)
			
 
				+    + [Level 2 optimizations](#level-2-optimizations)
			
 
				+  * [Minify method](#minify-method)
			
 
				+  * [Promise interface](#promise-interface)
			
 
				+  * [CLI utility](#cli-utility)
			
 
				+- [FAQ](#faq)
			
 
				+  * [How to optimize multiple files?](#how-to-optimize-multiple-files)
			
 
				+  * [How to process remote `@import`s correctly?](#how-to-process-remote-imports-correctly)
			
 
				+  * [How to apply arbitrary transformations to CSS properties?](#how-to-apply-arbitrary-transformations-to-css-properties)
			
 
				+  * [How to specify a custom rounding precision?](#how-to-specify-a-custom-rounding-precision)
			
 
				+  * [How to keep a CSS fragment intact?](#how-to-keep-a-css-fragment-intact)
			
 
				+  * [How to preserve a comment block?](#how-to-preserve-a-comment-block)
			
 
				+  * [How to rebase relative image URLs?](#how-to-rebase-relative-image-urls)
			
 
				+  * [How to work with source maps?](#how-to-work-with-source-maps)
			
 
				+  * [How to apply level 1 & 2 optimizations at the same time?](#how-to-apply-level-1--2-optimizations-at-the-same-time)
			
 
				+  * [What level 2 optimizations do?](#what-level-2-optimizations-do)
			
 
				+  * [How to use clean-css with build tools?](#how-to-use-clean-css-with-build-tools)
			
 
				+  * [How to use clean-css from web browser?](#how-to-use-clean-css-from-web-browser)
			
 
				+- [Contributing](#contributing)
			
 
				+  * [How to get started?](#how-to-get-started)
			
 
				+- [Acknowledgments](#acknowledgments)
			
 
				+- [License](#license)
			
 
				+
			
 
				+# Node.js version support
			
 
				+
			
 
				+clean-css requires Node.js 4.0+ (tested on Linux, OS X, and Windows)
			
 
				+
			
 
				+# Install
			
 
				+
			
 
				+```
			
 
				+npm install --save-dev clean-css
			
 
				+```
			
 
				+
			
 
				+# Use
			
 
				+
			
 
				+```js
			
 
				+var CleanCSS = require('clean-css');
			
 
				+var input = 'a{font-weight:bold;}';
			
 
				+var options = { /* options */ };
			
 
				+var output = new CleanCSS(options).minify(input);
			
 
				+```
			
 
				+
			
 
				+## Important: 4.0 breaking changes
			
 
				+
			
 
				+clean-css 4.0 introduces some breaking changes:
			
 
				+
			
 
				+* API and CLI interfaces are split, so API stays in this repository while CLI moves to [clean-css-cli](https://github.com/jakubpawlowicz/clean-css-cli);
			
 
				+* `root`, `relativeTo`, and `target` options are replaced by a single `rebaseTo` option - this means that rebasing URLs and import inlining is much simpler but may not be (YMMV) as powerful as in 3.x;
			
 
				+* `debug` option is gone as stats are always provided in output object under `stats` property;
			
 
				+* `roundingPrecision` is disabled by default;
			
 
				+* `roundingPrecision` applies to **all** units now, not only `px` as in 3.x;
			
 
				+* `processImport` and `processImportFrom` are merged into `inline` option which defaults to `local`. Remote `@import` rules are **NOT** inlined by default anymore;
			
 
				+* splits `inliner: { request: ..., timeout: ... }` option into `inlineRequest` and `inlineTimeout` options;
			
 
				+* remote resources without a protocol, e.g. `//fonts.googleapis.com/css?family=Domine:700`, are not inlined anymore;
			
 
				+* changes default Internet Explorer compatibility from 9+ to 10+, to revert the old default use `{ compatibility: 'ie9' }` flag;
			
 
				+* renames `keepSpecialComments` to `specialComments`;
			
 
				+* moves `roundingPrecision` and `specialComments` to level 1 optimizations options, see examples;
			
 
				+* moves `mediaMerging`, `restructuring`, `semanticMerging`, and `shorthandCompacting` to level 2 optimizations options, see examples below;
			
 
				+* renames `shorthandCompacting` option to `mergeIntoShorthands`;
			
 
				+* level 1 optimizations are the new default, up to 3.x it was level 2;
			
 
				+* `keepBreaks` option is replaced with `{ format: 'keep-breaks' }` to ease transition;
			
 
				+* `sourceMap` option has to be a boolean from now on - to specify an input source map pass it a 2nd argument to `minify` method or via a hash instead;
			
 
				+* `aggressiveMerging` option is removed as aggressive merging is replaced by smarter override merging.
			
 
				+
			
 
				+## What's new in version 4.1
			
 
				+
			
 
				+clean-css 4.1 introduces the following changes / features:
			
 
				+
			
 
				+* `inline: false` as an alias to `inline: ['none']`;
			
 
				+* `multiplePseudoMerging` compatibility flag controlling merging of rules with multiple pseudo classes / elements;
			
 
				+* `removeEmpty` flag in level 1 optimizations controlling removal of rules and nested blocks;
			
 
				+* `removeEmpty` flag in level 2 optimizations controlling removal of rules and nested blocks;
			
 
				+* `compatibility: { selectors: { mergeLimit: <number> } }` flag in compatibility settings controlling maximum number of selectors in a single rule;
			
 
				+* `minify` method improved signature accepting a list of hashes for a predictable traversal;
			
 
				+* `selectorsSortingMethod` level 1 optimization allows `false` or `'none'` for disabling selector sorting;
			
 
				+* `fetch` option controlling a function for handling remote requests;
			
 
				+* new `font` shorthand and `font-*` longhand optimizers;
			
 
				+* removal of `optimizeFont` flag in level 1 optimizations due to new `font` shorthand optimizer;
			
 
				+* `skipProperties` flag in level 2 optimizations controlling which properties won't be optimized;
			
 
				+* new `animation` shorthand and `animation-*` longhand optimizers;
			
 
				+* `removeUnusedAtRules` level 2 optimization controlling removal of unused `@counter-style`, `@font-face`, `@keyframes`, and `@namespace` at rules;
			
 
				+* the [web interface](https://jakubpawlowicz.github.io/clean-css) gets an improved settings panel with "reset to defaults", instant option changes, and settings being persisted across sessions.
			
 
				+
			
 
				+## What's new in version 4.2
			
 
				+
			
 
				+clean-css 4.2 introduces the following changes / features:
			
 
				+
			
 
				+* Adds `process` method for compatibility with optimize-css-assets-webpack-plugin;
			
 
				+* new `transition` property optimizer;
			
 
				+* preserves any CSS content between `/* clean-css ignore:start */` and `/* clean-css ignore:end */` comments;
			
 
				+* allows filtering based on selector in `transform` callback, see [example](#how-to-apply-arbitrary-transformations-to-css-properties);
			
 
				+* adds configurable line breaks via `format: { breakWith: 'lf' }` option.
			
 
				+
			
 
				+## Constructor options
			
 
				+
			
 
				+clean-css constructor accepts a hash as a parameter with the following options available:
			
 
				+
			
 
				+* `compatibility` - controls compatibility mode used; defaults to `ie10+`; see [compatibility modes](#compatibility-modes) for examples;
			
 
				+* `fetch` - controls a function for handling remote requests; see [fetch option](#fetch-option) for examples (since 4.1.0);
			
 
				+* `format` - controls output CSS formatting; defaults to `false`; see [formatting options](#formatting-options) for examples;
			
 
				+* `inline` - controls `@import` inlining rules; defaults to `'local'`; see [inlining options](#inlining-options) for examples;
			
 
				+* `inlineRequest` - controls extra options for inlining remote `@import` rules, can be any of [HTTP(S) request options](https://nodejs.org/api/http.html#http_http_request_options_callback);
			
 
				+* `inlineTimeout` - controls number of milliseconds after which inlining a remote `@import` fails; defaults to 5000;
			
 
				+* `level` - controls optimization level used; defaults to `1`; see [optimization levels](#optimization-levels) for examples;
			
 
				+* `rebase` - controls URL rebasing; defaults to `true`;
			
 
				+* `rebaseTo` - controls a directory to which all URLs are rebased, most likely the directory under which the output file will live; defaults to the current directory;
			
 
				+* `returnPromise` - controls whether `minify` method returns a Promise object or not; defaults to `false`; see [promise interface](#promise-interface) for examples;
			
 
				+* `sourceMap` - controls whether an output source map is built; defaults to `false`;
			
 
				+* `sourceMapInlineSources` - controls embedding sources inside a source map's `sourcesContent` field; defaults to false.
			
 
				+
			
 
				+## Compatibility modes
			
 
				+
			
 
				+There is a certain number of compatibility mode shortcuts, namely:
			
 
				+
			
 
				+* `new CleanCSS({ compatibility: '*' })` (default) - Internet Explorer 10+ compatibility mode
			
 
				+* `new CleanCSS({ compatibility: 'ie9' })` - Internet Explorer 9+ compatibility mode
			
 
				+* `new CleanCSS({ compatibility: 'ie8' })` - Internet Explorer 8+ compatibility mode
			
 
				+* `new CleanCSS({ compatibility: 'ie7' })` - Internet Explorer 7+ compatibility mode
			
 
				+
			
 
				+Each of these modes is an alias to a [fine grained configuration](https://github.com/jakubpawlowicz/clean-css/blob/master/lib/options/compatibility.js), with the following options available:
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  compatibility: {
			
 
				+    colors: {
			
 
				+      opacity: true // controls `rgba()` / `hsla()` color support
			
 
				+    },
			
 
				+    properties: {
			
 
				+      backgroundClipMerging: true, // controls background-clip merging into shorthand
			
 
				+      backgroundOriginMerging: true, // controls background-origin merging into shorthand
			
 
				+      backgroundSizeMerging: true, // controls background-size merging into shorthand
			
 
				+      colors: true, // controls color optimizations
			
 
				+      ieBangHack: false, // controls keeping IE bang hack
			
 
				+      ieFilters: false, // controls keeping IE `filter` / `-ms-filter`
			
 
				+      iePrefixHack: false, // controls keeping IE prefix hack
			
 
				+      ieSuffixHack: false, // controls keeping IE suffix hack
			
 
				+      merging: true, // controls property merging based on understandability
			
 
				+      shorterLengthUnits: false, // controls shortening pixel units into `pc`, `pt`, or `in` units
			
 
				+      spaceAfterClosingBrace: true, // controls keeping space after closing brace - `url() no-repeat` into `url()no-repeat`
			
 
				+      urlQuotes: false, // controls keeping quoting inside `url()`
			
 
				+      zeroUnits: true // controls removal of units `0` value
			
 
				+    },
			
 
				+    selectors: {
			
 
				+      adjacentSpace: false, // controls extra space before `nav` element
			
 
				+      ie7Hack: true, // controls removal of IE7 selector hacks, e.g. `*+html...`
			
 
				+      mergeablePseudoClasses: [':active', ...], // controls a whitelist of mergeable pseudo classes
			
 
				+      mergeablePseudoElements: ['::after', ...], // controls a whitelist of mergeable pseudo elements
			
 
				+      mergeLimit: 8191, // controls maximum number of selectors in a single rule (since 4.1.0)
			
 
				+      multiplePseudoMerging: true // controls merging of rules with multiple pseudo classes / elements (since 4.1.0)
			
 
				+    },
			
 
				+    units: {
			
 
				+      ch: true, // controls treating `ch` as a supported unit
			
 
				+      in: true, // controls treating `in` as a supported unit
			
 
				+      pc: true, // controls treating `pc` as a supported unit
			
 
				+      pt: true, // controls treating `pt` as a supported unit
			
 
				+      rem: true, // controls treating `rem` as a supported unit
			
 
				+      vh: true, // controls treating `vh` as a supported unit
			
 
				+      vm: true, // controls treating `vm` as a supported unit
			
 
				+      vmax: true, // controls treating `vmax` as a supported unit
			
 
				+      vmin: true // controls treating `vmin` as a supported unit
			
 
				+    }
			
 
				+  }
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+You can also use a string when setting a compatibility mode, e.g.
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  compatibility: 'ie9,-properties.merging' // sets compatibility to IE9 mode with disabled property merging
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+## Fetch option
			
 
				+
			
 
				+The `fetch` option accepts a function which handles remote resource fetching, e.g.
			
 
				+
			
 
				+```js
			
 
				+var request = require('request');
			
 
				+var source = '@import url(http://example.com/path/to/stylesheet.css);';
			
 
				+new CleanCSS({
			
 
				+  fetch: function (uri, inlineRequest, inlineTimeout, callback) {
			
 
				+    request(uri, function (error, response, body) {
			
 
				+      if (error) {
			
 
				+        callback(error, null);
			
 
				+      } else if (response && response.statusCode != 200) {
			
 
				+        callback(response.statusCode, null);
			
 
				+      } else {
			
 
				+        callback(null, body);
			
 
				+      }
			
 
				+    });
			
 
				+  }
			
 
				+}).minify(source);
			
 
				+```
			
 
				+
			
 
				+This option provides a convenient way of overriding the default fetching logic if it doesn't support a particular feature, say CONNECT proxies.
			
 
				+
			
 
				+Unless given, the default [loadRemoteResource](https://github.com/jakubpawlowicz/clean-css/blob/master/lib/reader/load-remote-resource.js) logic is used.
			
 
				+
			
 
				+## Formatting options
			
 
				+
			
 
				+By default output CSS is formatted without any whitespace unless a `format` option is given.
			
 
				+First of all there are two shorthands:
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  format: 'beautify' // formats output in a really nice way
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+and
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  format: 'keep-breaks' // formats output the default way but adds line breaks for improved readability
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+however `format` option also accept a fine-grained set of options:
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  format: {
			
 
				+    breaks: { // controls where to insert breaks
			
 
				+      afterAtRule: false, // controls if a line break comes after an at-rule; e.g. `@charset`; defaults to `false`
			
 
				+      afterBlockBegins: false, // controls if a line break comes after a block begins; e.g. `@media`; defaults to `false`
			
 
				+      afterBlockEnds: false, // controls if a line break comes after a block ends, defaults to `false`
			
 
				+      afterComment: false, // controls if a line break comes after a comment; defaults to `false`
			
 
				+      afterProperty: false, // controls if a line break comes after a property; defaults to `false`
			
 
				+      afterRuleBegins: false, // controls if a line break comes after a rule begins; defaults to `false`
			
 
				+      afterRuleEnds: false, // controls if a line break comes after a rule ends; defaults to `false`
			
 
				+      beforeBlockEnds: false, // controls if a line break comes before a block ends; defaults to `false`
			
 
				+      betweenSelectors: false // controls if a line break comes between selectors; defaults to `false`
			
 
				+    },
			
 
				+    breakWith: '\n', // controls the new line character, can be `'\r\n'` or `'\n'` (aliased as `'windows'` and `'unix'` or `'crlf'` and `'lf'`); defaults to system one, so former on Windows and latter on Unix
			
 
				+    indentBy: 0, // controls number of characters to indent with; defaults to `0`
			
 
				+    indentWith: 'space', // controls a character to indent with, can be `'space'` or `'tab'`; defaults to `'space'`
			
 
				+    spaces: { // controls where to insert spaces
			
 
				+      aroundSelectorRelation: false, // controls if spaces come around selector relations; e.g. `div > a`; defaults to `false`
			
 
				+      beforeBlockBegins: false, // controls if a space comes before a block begins; e.g. `.block {`; defaults to `false`
			
 
				+      beforeValue: false // controls if a space comes before a value; e.g. `width: 1rem`; defaults to `false`
			
 
				+    },
			
 
				+    wrapAt: false // controls maximum line length; defaults to `false`
			
 
				+  }
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+## Inlining options
			
 
				+
			
 
				+`inline` option whitelists which `@import` rules will be processed, e.g.
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  inline: ['local'] // default; enables local inlining only
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  inline: ['none'] // disables all inlining
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+```js
			
 
				+// introduced in clean-css 4.1.0
			
 
				+
			
 
				+new CleanCSS({
			
 
				+  inline: false // disables all inlining (alias to `['none']`)
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  inline: ['all'] // enables all inlining, same as ['local', 'remote']
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  inline: ['local', 'mydomain.example.com'] // enables local inlining plus given remote source
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  inline: ['local', 'remote', '!fonts.googleapis.com'] // enables all inlining but from given remote source
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+## Optimization levels
			
 
				+
			
 
				+The `level` option can be either `0`, `1` (default), or `2`, e.g.
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  level: 2
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+or a fine-grained configuration given via a hash.
			
 
				+
			
 
				+Please note that level 1 optimization options are generally safe while level 2 optimizations should be safe for most users.
			
 
				+
			
 
				+### Level 0 optimizations
			
 
				+
			
 
				+Level 0 optimizations simply means "no optimizations". Use it when you'd like to inline imports and / or rebase URLs but skip everything else.
			
 
				+
			
 
				+### Level 1 optimizations
			
 
				+
			
 
				+Level 1 optimizations (default) operate on single properties only, e.g. can remove units when not required, turn rgb colors to a shorter hex representation, remove comments, etc
			
 
				+
			
 
				+Here is a full list of available options:
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  level: {
			
 
				+    1: {
			
 
				+      cleanupCharsets: true, // controls `@charset` moving to the front of a stylesheet; defaults to `true`
			
 
				+      normalizeUrls: true, // controls URL normalization; defaults to `true`
			
 
				+      optimizeBackground: true, // controls `background` property optimizations; defaults to `true`
			
 
				+      optimizeBorderRadius: true, // controls `border-radius` property optimizations; defaults to `true`
			
 
				+      optimizeFilter: true, // controls `filter` property optimizations; defaults to `true`
			
 
				+      optimizeFont: true, // controls `font` property optimizations; defaults to `true`
			
 
				+      optimizeFontWeight: true, // controls `font-weight` property optimizations; defaults to `true`
			
 
				+      optimizeOutline: true, // controls `outline` property optimizations; defaults to `true`
			
 
				+      removeEmpty: true, // controls removing empty rules and nested blocks; defaults to `true`
			
 
				+      removeNegativePaddings: true, // controls removing negative paddings; defaults to `true`
			
 
				+      removeQuotes: true, // controls removing quotes when unnecessary; defaults to `true`
			
 
				+      removeWhitespace: true, // controls removing unused whitespace; defaults to `true`
			
 
				+      replaceMultipleZeros: true, // contols removing redundant zeros; defaults to `true`
			
 
				+      replaceTimeUnits: true, // controls replacing time units with shorter values; defaults to `true`
			
 
				+      replaceZeroUnits: true, // controls replacing zero values with units; defaults to `true`
			
 
				+      roundingPrecision: false, // rounds pixel values to `N` decimal places; `false` disables rounding; defaults to `false`
			
 
				+      selectorsSortingMethod: 'standard', // denotes selector sorting method; can be `'natural'` or `'standard'`, `'none'`, or false (the last two since 4.1.0); defaults to `'standard'`
			
 
				+      specialComments: 'all', // denotes a number of /*! ... */ comments preserved; defaults to `all`
			
 
				+      tidyAtRules: true, // controls at-rules (e.g. `@charset`, `@import`) optimizing; defaults to `true`
			
 
				+      tidyBlockScopes: true, // controls block scopes (e.g. `@media`) optimizing; defaults to `true`
			
 
				+      tidySelectors: true, // controls selectors optimizing; defaults to `true`,
			
 
				+      semicolonAfterLastProperty: false, // controls removing trailing semicolons in rule; defaults to `false` - means remove
			
 
				+      transform: function () {} // defines a callback for fine-grained property optimization; defaults to no-op
			
 
				+    }
			
 
				+  }
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+There is an `all` shortcut for toggling all options at the same time, e.g.
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  level: {
			
 
				+    1: {
			
 
				+      all: false, // set all values to `false`
			
 
				+      tidySelectors: true // turns on optimizing selectors
			
 
				+    }
			
 
				+  }
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+### Level 2 optimizations
			
 
				+
			
 
				+Level 2 optimizations operate at rules or multiple properties level, e.g. can remove duplicate rules, remove properties redefined further down a stylesheet, or restructure rules by moving them around.
			
 
				+
			
 
				+Please note that if level 2 optimizations are turned on then, unless explicitely disabled, level 1 optimizations are applied as well.
			
 
				+
			
 
				+Here is a full list of available options:
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  level: {
			
 
				+    2: {
			
 
				+      mergeAdjacentRules: true, // controls adjacent rules merging; defaults to true
			
 
				+      mergeIntoShorthands: true, // controls merging properties into shorthands; defaults to true
			
 
				+      mergeMedia: true, // controls `@media` merging; defaults to true
			
 
				+      mergeNonAdjacentRules: true, // controls non-adjacent rule merging; defaults to true
			
 
				+      mergeSemantically: false, // controls semantic merging; defaults to false
			
 
				+      overrideProperties: true, // controls property overriding based on understandability; defaults to true
			
 
				+      removeEmpty: true, // controls removing empty rules and nested blocks; defaults to `true`
			
 
				+      reduceNonAdjacentRules: true, // controls non-adjacent rule reducing; defaults to true
			
 
				+      removeDuplicateFontRules: true, // controls duplicate `@font-face` removing; defaults to true
			
 
				+      removeDuplicateMediaBlocks: true, // controls duplicate `@media` removing; defaults to true
			
 
				+      removeDuplicateRules: true, // controls duplicate rules removing; defaults to true
			
 
				+      removeUnusedAtRules: false, // controls unused at rule removing; defaults to false (available since 4.1.0)
			
 
				+      restructureRules: false, // controls rule restructuring; defaults to false
			
 
				+      skipProperties: [] // controls which properties won't be optimized, defaults to `[]` which means all will be optimized (since 4.1.0)
			
 
				+    }
			
 
				+  }
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+There is an `all` shortcut for toggling all options at the same time, e.g.
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  level: {
			
 
				+    2: {
			
 
				+      all: false, // sets all values to `false`
			
 
				+      removeDuplicateRules: true // turns on removing duplicate rules
			
 
				+    }
			
 
				+  }
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+## Minify method
			
 
				+
			
 
				+Once configured clean-css provides a `minify` method to optimize a given CSS, e.g.
			
 
				+
			
 
				+```js
			
 
				+var output = new CleanCSS(options).minify(source);
			
 
				+```
			
 
				+
			
 
				+The output of the `minify` method is a hash with following fields:
			
 
				+
			
 
				+```js
			
 
				+console.log(output.styles); // optimized output CSS as a string
			
 
				+console.log(output.sourceMap); // output source map if requested with `sourceMap` option
			
 
				+console.log(output.errors); // a list of errors raised
			
 
				+console.log(output.warnings); // a list of warnings raised
			
 
				+console.log(output.stats.originalSize); // original content size after import inlining
			
 
				+console.log(output.stats.minifiedSize); // optimized content size
			
 
				+console.log(output.stats.timeSpent); // time spent on optimizations in milliseconds
			
 
				+console.log(output.stats.efficiency); // `(originalSize - minifiedSize) / originalSize`, e.g. 0.25 if size is reduced from 100 bytes to 75 bytes
			
 
				+```
			
 
				+
			
 
				+The `minify` method also accepts an input source map, e.g.
			
 
				+
			
 
				+```js
			
 
				+var output = new CleanCSS(options).minify(source, inputSourceMap);
			
 
				+```
			
 
				+
			
 
				+or a callback invoked when optimizations are finished, e.g.
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS(options).minify(source, function (error, output) {
			
 
				+  // `output` is the same as in the synchronous call above
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+## Promise interface
			
 
				+
			
 
				+If you prefer clean-css to return a Promise object then you need to explicitely ask for it, e.g.
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({ returnPromise: true })
			
 
				+  .minify(source)
			
 
				+  .then(function (output) { console.log(output.styles); })
			
 
				+  .catch(function (error) { // deal with errors });
			
 
				+```
			
 
				+
			
 
				+## CLI utility
			
 
				+
			
 
				+Clean-css has an associated command line utility that can be installed separately using `npm install clean-css-cli`. For more detailed information, please visit https://github.com/jakubpawlowicz/clean-css-cli.
			
 
				+
			
 
				+# FAQ
			
 
				+
			
 
				+## How to optimize multiple files?
			
 
				+
			
 
				+It can be done either by passing an array of paths, or, when sources are already available, a hash or an array of hashes:
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS().minify(['path/to/file/one', 'path/to/file/two']);
			
 
				+```
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS().minify({
			
 
				+  'path/to/file/one': {
			
 
				+    styles: 'contents of file one'
			
 
				+  },
			
 
				+  'path/to/file/two': {
			
 
				+    styles: 'contents of file two'
			
 
				+  }
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS().minify([
			
 
				+  {'path/to/file/one': {styles: 'contents of file one'}},
			
 
				+  {'path/to/file/two': {styles: 'contents of file two'}}
			
 
				+]);
			
 
				+```
			
 
				+
			
 
				+Passing an array of hashes allows you to explicitly specify the order in which the input files are concatenated. Whereas when you use a single hash the order is determined by the [traversal order of object properties](http://2ality.com/2015/10/property-traversal-order-es6.html) - available since 4.1.0.
			
 
				+
			
 
				+Important note - any `@import` rules already present in the hash will be resolved in memory.
			
 
				+
			
 
				+## How to process remote `@import`s correctly?
			
 
				+
			
 
				+In order to inline remote `@import` statements you need to provide a callback to minify method as fetching remote assets is an asynchronous operation, e.g.:
			
 
				+
			
 
				+```js
			
 
				+var source = '@import url(http://example.com/path/to/remote/styles);';
			
 
				+new CleanCSS({ inline: ['remote'] }).minify(source, function (error, output) {
			
 
				+  // output.styles
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+If you don't provide a callback, then remote `@import`s will be left as is.
			
 
				+
			
 
				+## How to apply arbitrary transformations to CSS properties?
			
 
				+
			
 
				+If clean-css doesn't perform a particular property optimization, you can use `transform` callback to apply it:
			
 
				+
			
 
				+```js
			
 
				+var source = '.block{background-image:url(/path/to/image.png)}';
			
 
				+var output = new CleanCSS({
			
 
				+  level: {
			
 
				+    1: {
			
 
				+      transform: function (propertyName, propertyValue, selector /* `selector` available since 4.2.0-pre */) {
			
 
				+        if (propertyName == 'background-image' && propertyValue.indexOf('/path/to') > -1) {
			
 
				+          return propertyValue.replace('/path/to', '../valid/path/to');
			
 
				+        }
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+}).minify(source);
			
 
				+
			
 
				+console.log(output.styles); # => .block{background-image:url(../valid/path/to/image.png)}
			
 
				+```
			
 
				+
			
 
				+Note: returning `false` from `transform` callback will drop a property.
			
 
				+
			
 
				+## How to specify a custom rounding precision?
			
 
				+
			
 
				+The level 1 `roundingPrecision` optimization option accept a string with per-unit rounding precision settings, e.g.
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  level: {
			
 
				+    1: {
			
 
				+      roundingPrecision: 'all=3,px=5'
			
 
				+    }
			
 
				+  }
			
 
				+}).minify(source)
			
 
				+```
			
 
				+
			
 
				+which sets all units rounding precision to 3 digits except `px` unit precision of 5 digits.
			
 
				+
			
 
				+## How to keep a CSS fragment intact?
			
 
				+
			
 
				+Note: available in the current master, to be released in 4.2.0.
			
 
				+
			
 
				+Wrap the CSS fragment in special comments which instruct clean-css to preserve it, e.g.
			
 
				+
			
 
				+```css
			
 
				+.block-1 {
			
 
				+  color: red
			
 
				+}
			
 
				+/* clean-css ignore:start */
			
 
				+.block-special {
			
 
				+  color: transparent
			
 
				+}
			
 
				+/* clean-css ignore:end */
			
 
				+.block-2 {
			
 
				+  margin: 0
			
 
				+}
			
 
				+```
			
 
				+
			
 
				+Optimizing this CSS will result in the following output:
			
 
				+
			
 
				+```css
			
 
				+.block-1{color:red}
			
 
				+.block-special {
			
 
				+  color: transparent
			
 
				+}
			
 
				+.block-2{margin:0}
			
 
				+```
			
 
				+
			
 
				+## How to preserve a comment block?
			
 
				+
			
 
				+Use the `/*!` notation instead of the standard one `/*`:
			
 
				+
			
 
				+```css
			
 
				+/*!
			
 
				+  Important comments included in optimized output.
			
 
				+*/
			
 
				+```
			
 
				+
			
 
				+## How to rebase relative image URLs?
			
 
				+
			
 
				+clean-css will handle it automatically for you in the following cases:
			
 
				+
			
 
				+* when full paths to input files are passed in as options;
			
 
				+* when correct paths are passed in via a hash;
			
 
				+* when `rebaseTo` is used with any of above two.
			
 
				+
			
 
				+## How to work with source maps?
			
 
				+
			
 
				+To generate a source map, use `sourceMap: true` option, e.g.:
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({ sourceMap: true, rebaseTo: pathToOutputDirectory })
			
 
				+  .minify(source, function (error, output) {
			
 
				+    // access output.sourceMap for SourceMapGenerator object
			
 
				+    // see https://github.com/mozilla/source-map/#sourcemapgenerator for more details
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+You can also pass an input source map directly as a 2nd argument to `minify` method:
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({ sourceMap: true, rebaseTo: pathToOutputDirectory })
			
 
				+  .minify(source, inputSourceMap, function (error, output) {
			
 
				+    // access output.sourceMap to access SourceMapGenerator object
			
 
				+    // see https://github.com/mozilla/source-map/#sourcemapgenerator for more details
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+or even multiple input source maps at once:
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({ sourceMap: true, rebaseTo: pathToOutputDirectory }).minify({
			
 
				+  'path/to/source/1': {
			
 
				+    styles: '...styles...',
			
 
				+    sourceMap: '...source-map...'
			
 
				+  },
			
 
				+  'path/to/source/2': {
			
 
				+    styles: '...styles...',
			
 
				+    sourceMap: '...source-map...'
			
 
				+  }
			
 
				+}, function (error, output) {
			
 
				+  // access output.sourceMap as above
			
 
				+});
			
 
				+```
			
 
				+
			
 
				+## How to apply level 1 & 2 optimizations at the same time?
			
 
				+
			
 
				+Using the hash configuration specifying both optimization levels, e.g.
			
 
				+
			
 
				+```js
			
 
				+new CleanCSS({
			
 
				+  level: {
			
 
				+    1: {
			
 
				+      all: true,
			
 
				+      normalizeUrls: false
			
 
				+    },
			
 
				+    2: {
			
 
				+      restructureRules: true
			
 
				+    }
			
 
				+  }
			
 
				+})
			
 
				+```
			
 
				+
			
 
				+will apply level 1 optimizations, except url normalization, and default level 2 optimizations with rule restructuring.
			
 
				+
			
 
				+## What level 2 optimizations do?
			
 
				+
			
 
				+All level 2 optimizations are dispatched [here](https://github.com/jakubpawlowicz/clean-css/blob/master/lib/optimizer/level-2/optimize.js#L67), and this is what they do:
			
 
				+
			
 
				+* `recursivelyOptimizeBlocks` - does all the following operations on a nested block, like `@media` or `@keyframe`;
			
 
				+* `recursivelyOptimizeProperties` - optimizes properties in rulesets and flat at-rules, like @font-face, by splitting them into components (e.g. `margin` into `margin-(bottom|left|right|top)`), optimizing, and restoring them back. You may want to use `mergeIntoShorthands` option to control whether you want to turn multiple components into shorthands;
			
 
				+* `removeDuplicates` - gets rid of duplicate rulesets with exactly the same set of properties, e.g. when including a Sass / Less partial twice for no good reason;
			
 
				+* `mergeAdjacent` - merges adjacent rulesets with the same selector or rules;
			
 
				+* `reduceNonAdjacent` - identifies which properties are overridden in same-selector non-adjacent rulesets, and removes them;
			
 
				+* `mergeNonAdjacentBySelector` - identifies same-selector non-adjacent rulesets which can be moved (!) to be merged, requires all intermediate rulesets to not redefine the moved properties, or if redefined to have the same value;
			
 
				+* `mergeNonAdjacentByBody` - same as the one above but for same-selector non-adjacent rulesets;
			
 
				+* `restructure` - tries to reorganize different-selector different-rules rulesets so they take less space, e.g. `.one{padding:0}.two{margin:0}.one{margin-bottom:3px}` into `.two{margin:0}.one{padding:0;margin-bottom:3px}`;
			
 
				+* `removeDuplicateFontAtRules` - removes duplicated `@font-face` rules;
			
 
				+* `removeDuplicateMediaQueries` - removes duplicated `@media` nested blocks;
			
 
				+* `mergeMediaQueries` - merges non-adjacent `@media` at-rules by the same rules as `mergeNonAdjacentBy*` above;
			
 
				+
			
 
				+## How to use clean-css with build tools?
			
 
				+
			
 
				+There is a number of 3rd party plugins to popular build tools:
			
 
				+
			
 
				+* [Broccoli](https://github.com/broccolijs/broccoli#broccoli): [broccoli-clean-css](https://github.com/shinnn/broccoli-clean-css)
			
 
				+* [Brunch](http://brunch.io/): [clean-css-brunch](https://github.com/brunch/clean-css-brunch)
			
 
				+* [Grunt](http://gruntjs.com): [grunt-contrib-cssmin](https://github.com/gruntjs/grunt-contrib-cssmin)
			
 
				+* [Gulp](http://gulpjs.com/): [gulp-clean-css](https://github.com/scniro/gulp-clean-css)
			
 
				+* [Gulp](http://gulpjs.com/): [using vinyl-map as a wrapper - courtesy of @sogko](https://github.com/jakubpawlowicz/clean-css/issues/342)
			
 
				+* [component-builder2](https://github.com/component/builder2.js): [builder-clean-css](https://github.com/poying/builder-clean-css)
			
 
				+* [Metalsmith](http://metalsmith.io): [metalsmith-clean-css](https://github.com/aymericbeaumet/metalsmith-clean-css)
			
 
				+* [Lasso](https://github.com/lasso-js/lasso): [lasso-clean-css](https://github.com/yomed/lasso-clean-css)
			
 
				+* [Start](https://github.com/start-runner/start): [start-clean-css](https://github.com/start-runner/clean-css)
			
 
				+
			
 
				+## How to use clean-css from web browser?
			
 
				+
			
 
				+* https://jakubpawlowicz.github.io/clean-css/ (official web interface)
			
 
				+* http://refresh-sf.com/
			
 
				+* http://adamburgess.github.io/clean-css-online/
			
 
				+
			
 
				+# Contributing
			
 
				+
			
 
				+See [CONTRIBUTING.md](https://github.com/jakubpawlowicz/clean-css/blob/master/CONTRIBUTING.md).
			
 
				+
			
 
				+## How to get started?
			
 
				+
			
 
				+First clone the sources:
			
 
				+
			
 
				+```bash
			
 
				+git clone git@github.com:jakubpawlowicz/clean-css.git
			
 
				+```
			
 
				+
			
 
				+then install dependencies:
			
 
				+
			
 
				+```bash
			
 
				+cd clean-css
			
 
				+npm install
			
 
				+```
			
 
				+
			
 
				+then use any of the following commands to verify your copy:
			
 
				+
			
 
				+```bash
			
 
				+npm run bench # for clean-css benchmarks (see [test/bench.js](https://github.com/jakubpawlowicz/clean-css/blob/master/test/bench.js) for details)
			
 
				+npm run browserify # to create the browser-ready clean-css version
			
 
				+npm run check # to lint JS sources with [JSHint](https://github.com/jshint/jshint/)
			
 
				+npm test # to run all tests
			
 
				+```
			
 
				+
			
 
				+# Acknowledgments
			
 
				+
			
 
				+Sorted alphabetically by GitHub handle:
			
 
				+
			
 
				+* [@abarre](https://github.com/abarre) (Anthony Barre) for improvements to `@import` processing;
			
 
				+* [@alexlamsl](https://github.com/alexlamsl) (Alex Lam S.L.) for testing early clean-css 4 versions, reporting bugs, and suggesting numerous improvements.
			
 
				+* [@altschuler](https://github.com/altschuler) (Simon Altschuler) for fixing `@import` processing inside comments;
			
 
				+* [@ben-eb](https://github.com/ben-eb) (Ben Briggs) for sharing ideas about CSS optimizations;
			
 
				+* [@davisjam](https://github.com/davisjam) (Jamie Davis) for disclosing ReDOS vulnerabilities;
			
 
				+* [@facelessuser](https://github.com/facelessuser) (Isaac) for pointing out a flaw in clean-css' stateless mode;
			
 
				+* [@grandrath](https://github.com/grandrath) (Martin Grandrath) for improving `minify` method source traversal in ES6;
			
 
				+* [@jmalonzo](https://github.com/jmalonzo) (Jan Michael Alonzo) for a patch removing node.js' old `sys` package;
			
 
				+* [@lukeapage](https://github.com/lukeapage) (Luke Page) for suggestions and testing the source maps feature;
			
 
				+  Plus everyone else involved in [#125](https://github.com/jakubpawlowicz/clean-css/issues/125) for pushing it forward;
			
 
				+* [@madwizard-thomas](https://github.com/madwizard-thomas) for sharing ideas about `@import` inlining and URL rebasing.
			
 
				+* [@ngyikp](https://github.com/ngyikp) (Ng Yik Phang) for testing early clean-css 4 versions, reporting bugs, and suggesting numerous improvements.
			
 
				+* [@wagenet](https://github.com/wagenet) (Peter Wagenet) for suggesting improvements to `@import` inlining behavior;
			
 
				+* [@venemo](https://github.com/venemo) (Timur Kristóf) for an outstanding contribution of advanced property optimizer for 2.2 release;
			
 
				+* [@vvo](https://github.com/vvo) (Vincent Voyer) for a patch with better empty element regex and for inspiring us to do many performance improvements in 0.4 release;
			
 
				+* [@xhmikosr](https://github.com/xhmikosr) for suggesting new features, like option to remove special comments and strip out URLs quotation, and pointing out numerous improvements like JSHint, media queries, etc.
			
 
				+
			
 
				+# License
			
 
				+
			
 
				+clean-css is released under the [MIT License](https://github.com/jakubpawlowicz/clean-css/blob/master/LICENSE).
			
--- a/node_modules/clean-css/index.js
+++ b/node_modules/clean-css/index.js
@@ -0,0 +1 @@
 
				+module.exports = require('./lib/clean');
			
--- a/node_modules/clean-css/lib/clean.js
+++ b/node_modules/clean-css/lib/clean.js
@@ -0,0 +1,172 @@
 
				+/**
			
 
				+ * Clean-css - https://github.com/jakubpawlowicz/clean-css
			
 
				+ * Released under the terms of MIT license
			
 
				+ *
			
 
				+ * Copyright (C) 2017 JakubPawlowicz.com
			
 
				+ */
			
 
				+
			
 
				+var level0Optimize = require('./optimizer/level-0/optimize');
			
 
				+var level1Optimize = require('./optimizer/level-1/optimize');
			
 
				+var level2Optimize = require('./optimizer/level-2/optimize');
			
 
				+var validator = require('./optimizer/validator');
			
 
				+
			
 
				+var compatibilityFrom = require('./options/compatibility');
			
 
				+var fetchFrom = require('./options/fetch');
			
 
				+var formatFrom = require('./options/format').formatFrom;
			
 
				+var inlineFrom = require('./options/inline');
			
 
				+var inlineRequestFrom = require('./options/inline-request');
			
 
				+var inlineTimeoutFrom = require('./options/inline-timeout');
			
 
				+var OptimizationLevel = require('./options/optimization-level').OptimizationLevel;
			
 
				+var optimizationLevelFrom = require('./options/optimization-level').optimizationLevelFrom;
			
 
				+var rebaseFrom = require('./options/rebase');
			
 
				+var rebaseToFrom = require('./options/rebase-to');
			
 
				+
			
 
				+var inputSourceMapTracker = require('./reader/input-source-map-tracker');
			
 
				+var readSources = require('./reader/read-sources');
			
 
				+
			
 
				+var serializeStyles = require('./writer/simple');
			
 
				+var serializeStylesAndSourceMap = require('./writer/source-maps');
			
 
				+
			
 
				+var CleanCSS = module.exports = function CleanCSS(options) {
			
 
				+  options = options || {};
			
 
				+
			
 
				+  this.options = {
			
 
				+    compatibility: compatibilityFrom(options.compatibility),
			
 
				+    fetch: fetchFrom(options.fetch),
			
 
				+    format: formatFrom(options.format),
			
 
				+    inline: inlineFrom(options.inline),
			
 
				+    inlineRequest: inlineRequestFrom(options.inlineRequest),
			
 
				+    inlineTimeout: inlineTimeoutFrom(options.inlineTimeout),
			
 
				+    level: optimizationLevelFrom(options.level),
			
 
				+    rebase: rebaseFrom(options.rebase),
			
 
				+    rebaseTo: rebaseToFrom(options.rebaseTo),
			
 
				+    returnPromise: !!options.returnPromise,
			
 
				+    sourceMap: !!options.sourceMap,
			
 
				+    sourceMapInlineSources: !!options.sourceMapInlineSources
			
 
				+  };
			
 
				+};
			
 
				+
			
 
				+
			
 
				+// for compatibility with optimize-css-assets-webpack-plugin
			
 
				+CleanCSS.process = function (input, opts) {
			
 
				+  var cleanCss;
			
 
				+  var optsTo = opts.to;
			
 
				+
			
 
				+  delete opts.to;
			
 
				+  cleanCss = new CleanCSS(Object.assign({ returnPromise: true, rebaseTo: optsTo }, opts));
			
 
				+
			
 
				+  return cleanCss.minify(input)
			
 
				+    .then(function(output) {
			
 
				+      return { css: output.styles };
			
 
				+    });
			
 
				+};
			
 
				+
			
 
				+
			
 
				+CleanCSS.prototype.minify = function (input, maybeSourceMap, maybeCallback) {
			
 
				+  var options = this.options;
			
 
				+
			
 
				+  if (options.returnPromise) {
			
 
				+    return new Promise(function (resolve, reject) {
			
 
				+      minify(input, options, maybeSourceMap, function (errors, output) {
			
 
				+        return errors ?
			
 
				+          reject(errors) :
			
 
				+          resolve(output);
			
 
				+      });
			
 
				+    });
			
 
				+  } else {
			
 
				+    return minify(input, options, maybeSourceMap, maybeCallback);
			
 
				+  }
			
 
				+};
			
 
				+
			
 
				+function minify(input, options, maybeSourceMap, maybeCallback) {
			
 
				+  var sourceMap = typeof maybeSourceMap != 'function' ?
			
 
				+    maybeSourceMap :
			
 
				+    null;
			
 
				+  var callback = typeof maybeCallback == 'function' ?
			
 
				+    maybeCallback :
			
 
				+    (typeof maybeSourceMap == 'function' ? maybeSourceMap : null);
			
 
				+  var context = {
			
 
				+    stats: {
			
 
				+      efficiency: 0,
			
 
				+      minifiedSize: 0,
			
 
				+      originalSize: 0,
			
 
				+      startedAt: Date.now(),
			
 
				+      timeSpent: 0
			
 
				+    },
			
 
				+    cache: {
			
 
				+      specificity: {}
			
 
				+    },
			
 
				+    errors: [],
			
 
				+    inlinedStylesheets: [],
			
 
				+    inputSourceMapTracker: inputSourceMapTracker(),
			
 
				+    localOnly: !callback,
			
 
				+    options: options,
			
 
				+    source: null,
			
 
				+    sourcesContent: {},
			
 
				+    validator: validator(options.compatibility),
			
 
				+    warnings: []
			
 
				+  };
			
 
				+
			
 
				+  if (sourceMap) {
			
 
				+    context.inputSourceMapTracker.track(undefined, sourceMap);
			
 
				+  }
			
 
				+
			
 
				+  return runner(context.localOnly)(function () {
			
 
				+    return readSources(input, context, function (tokens) {
			
 
				+      var serialize = context.options.sourceMap ?
			
 
				+        serializeStylesAndSourceMap :
			
 
				+        serializeStyles;
			
 
				+
			
 
				+      var optimizedTokens = optimize(tokens, context);
			
 
				+      var optimizedStyles = serialize(optimizedTokens, context);
			
 
				+      var output = withMetadata(optimizedStyles, context);
			
 
				+
			
 
				+      return callback ?
			
 
				+        callback(context.errors.length > 0 ? context.errors : null, output) :
			
 
				+        output;
			
 
				+    });
			
 
				+  });
			
 
				+}
			
 
				+
			
 
				+function runner(localOnly) {
			
 
				+  // to always execute code asynchronously when a callback is given
			
 
				+  // more at blog.izs.me/post/59142742143/designing-apis-for-asynchrony
			
 
				+  return localOnly ?
			
 
				+    function (callback) { return callback(); } :
			
 
				+    process.nextTick;
			
 
				+}
			
 
				+
			
 
				+function optimize(tokens, context) {
			
 
				+  var optimized;
			
 
				+
			
 
				+  optimized = level0Optimize(tokens, context);
			
 
				+  optimized = OptimizationLevel.One in context.options.level ?
			
 
				+    level1Optimize(tokens, context) :
			
 
				+    tokens;
			
 
				+  optimized = OptimizationLevel.Two in context.options.level ?
			
 
				+    level2Optimize(tokens, context, true) :
			
 
				+    optimized;
			
 
				+
			
 
				+  return optimized;
			
 
				+}
			
 
				+
			
 
				+function withMetadata(output, context) {
			
 
				+  output.stats = calculateStatsFrom(output.styles, context);
			
 
				+  output.errors = context.errors;
			
 
				+  output.inlinedStylesheets = context.inlinedStylesheets;
			
 
				+  output.warnings = context.warnings;
			
 
				+
			
 
				+  return output;
			
 
				+}
			
 
				+
			
 
				+function calculateStatsFrom(styles, context) {
			
 
				+  var finishedAt = Date.now();
			
 
				+  var timeSpent = finishedAt - context.stats.startedAt;
			
 
				+
			
 
				+  delete context.stats.startedAt;
			
 
				+  context.stats.timeSpent = timeSpent;
			
 
				+  context.stats.efficiency = 1 - styles.length / context.stats.originalSize;
			
 
				+  context.stats.minifiedSize = styles.length;
			
 
				+
			
 
				+  return context.stats;
			
 
				+}
			
--- a/node_modules/clean-css/lib/optimizer/hack.js
+++ b/node_modules/clean-css/lib/optimizer/hack.js
@@ -0,0 +1,8 @@
 
				+var Hack = {
			
 
				+  ASTERISK: 'asterisk',
			
 
				+  BANG: 'bang',
			
 
				+  BACKSLASH: 'backslash',
			
 
				+  UNDERSCORE: 'underscore'
			
 
				+};
			
 
				+
			
 
				+module.exports = Hack;
			
--- a/node_modules/clean-css/lib/optimizer/level-0/optimize.js
+++ b/node_modules/clean-css/lib/optimizer/level-0/optimize.js
@@ -0,0 +1,6 @@
 
				+function level0Optimize(tokens) {
			
 
				+  // noop as level 0 means no optimizations!
			
 
				+  return tokens;
			
 
				+}
			
 
				+
			
 
				+module.exports = level0Optimize;
			
--- a/node_modules/clean-css/lib/optimizer/level-1/optimize.js
+++ b/node_modules/clean-css/lib/optimizer/level-1/optimize.js
@@ -0,0 +1,691 @@
 
				+var shortenHex = require('./shorten-hex');
			
 
				+var shortenHsl = require('./shorten-hsl');
			
 
				+var shortenRgb = require('./shorten-rgb');
			
 
				+var sortSelectors = require('./sort-selectors');
			
 
				+var tidyRules = require('./tidy-rules');
			
 
				+var tidyBlock = require('./tidy-block');
			
 
				+var tidyAtRule = require('./tidy-at-rule');
			
 
				+
			
 
				+var Hack = require('../hack');
			
 
				+var removeUnused = require('../remove-unused');
			
 
				+var restoreFromOptimizing = require('../restore-from-optimizing');
			
 
				+var wrapForOptimizing = require('../wrap-for-optimizing').all;
			
 
				+
			
 
				+var OptimizationLevel = require('../../options/optimization-level').OptimizationLevel;
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+var Marker = require('../../tokenizer/marker');
			
 
				+
			
 
				+var formatPosition = require('../../utils/format-position');
			
 
				+var split = require('../../utils/split');
			
 
				+
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+
			
 
				+var IgnoreProperty = 'ignore-property';
			
 
				+
			
 
				+var CHARSET_TOKEN = '@charset';
			
 
				+var CHARSET_REGEXP = new RegExp('^' + CHARSET_TOKEN, 'i');
			
 
				+
			
 
				+var DEFAULT_ROUNDING_PRECISION = require('../../options/rounding-precision').DEFAULT;
			
 
				+
			
 
				+var WHOLE_PIXEL_VALUE = /(?:^|\s|\()(-?\d+)px/;
			
 
				+var TIME_VALUE = /^(\-?[\d\.]+)(m?s)$/;
			
 
				+
			
 
				+var HEX_VALUE_PATTERN = /[0-9a-f]/i;
			
 
				+var PROPERTY_NAME_PATTERN = /^(?:\-chrome\-|\-[\w\-]+\w|\w[\w\-]+\w|\-\-\S+)$/;
			
 
				+var IMPORT_PREFIX_PATTERN = /^@import/i;
			
 
				+var QUOTED_PATTERN = /^('.*'|".*")$/;
			
 
				+var QUOTED_BUT_SAFE_PATTERN = /^['"][a-zA-Z][a-zA-Z\d\-_]+['"]$/;
			
 
				+var URL_PREFIX_PATTERN = /^url\(/i;
			
 
				+var LOCAL_PREFIX_PATTERN = /^local\(/i;
			
 
				+var VARIABLE_NAME_PATTERN = /^--\S+$/;
			
 
				+
			
 
				+function isLocal(value){
			
 
				+  return LOCAL_PREFIX_PATTERN.test(value);
			
 
				+}
			
 
				+
			
 
				+function isNegative(value) {
			
 
				+  return value && value[1][0] == '-' && parseFloat(value[1]) < 0;
			
 
				+}
			
 
				+
			
 
				+function isQuoted(value) {
			
 
				+  return QUOTED_PATTERN.test(value);
			
 
				+}
			
 
				+
			
 
				+function isUrl(value) {
			
 
				+  return URL_PREFIX_PATTERN.test(value);
			
 
				+}
			
 
				+
			
 
				+function normalizeUrl(value) {
			
 
				+  return value
			
 
				+    .replace(URL_PREFIX_PATTERN, 'url(')
			
 
				+    .replace(/\\?\n|\\?\r\n/g, '');
			
 
				+}
			
 
				+
			
 
				+function optimizeBackground(property) {
			
 
				+  var values = property.value;
			
 
				+
			
 
				+  if (values.length == 1 && values[0][1] == 'none') {
			
 
				+    values[0][1] = '0 0';
			
 
				+  }
			
 
				+
			
 
				+  if (values.length == 1 && values[0][1] == 'transparent') {
			
 
				+    values[0][1] = '0 0';
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function optimizeBorderRadius(property) {
			
 
				+  var values = property.value;
			
 
				+  var spliceAt;
			
 
				+
			
 
				+  if (values.length == 3 && values[1][1] == '/' && values[0][1] == values[2][1]) {
			
 
				+    spliceAt = 1;
			
 
				+  } else if (values.length == 5 && values[2][1] == '/' && values[0][1] == values[3][1] && values[1][1] == values[4][1]) {
			
 
				+    spliceAt = 2;
			
 
				+  } else if (values.length == 7 && values[3][1] == '/' && values[0][1] == values[4][1] && values[1][1] == values[5][1] && values[2][1] == values[6][1]) {
			
 
				+    spliceAt = 3;
			
 
				+  } else if (values.length == 9 && values[4][1] == '/' && values[0][1] == values[5][1] && values[1][1] == values[6][1] && values[2][1] == values[7][1] && values[3][1] == values[8][1]) {
			
 
				+    spliceAt = 4;
			
 
				+  }
			
 
				+
			
 
				+  if (spliceAt) {
			
 
				+    property.value.splice(spliceAt);
			
 
				+    property.dirty = true;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+/**
			
 
				+ * @param {string} name
			
 
				+ * @param {string} value
			
 
				+ * @param {Object} compatibility
			
 
				+ * @return {string}
			
 
				+ */
			
 
				+function optimizeColors(name, value, compatibility) {
			
 
				+  if (!value.match(/#|rgb|hsl/gi)) {
			
 
				+    return shortenHex(value);
			
 
				+  }
			
 
				+
			
 
				+  value = value
			
 
				+    .replace(/(rgb|hsl)a?\((\-?\d+),(\-?\d+\%?),(\-?\d+\%?),(0*[1-9]+[0-9]*(\.?\d*)?)\)/gi, function (match, colorFn, p1, p2, p3, alpha) {
			
 
				+      return (parseInt(alpha, 10) >= 1 ? colorFn + '(' + [p1,p2,p3].join(',') + ')' : match);
			
 
				+    })
			
 
				+    .replace(/rgb\((\-?\d+),(\-?\d+),(\-?\d+)\)/gi, function (match, red, green, blue) {
			
 
				+      return shortenRgb(red, green, blue);
			
 
				+    })
			
 
				+    .replace(/hsl\((-?\d+),(-?\d+)%?,(-?\d+)%?\)/gi, function (match, hue, saturation, lightness) {
			
 
				+      return shortenHsl(hue, saturation, lightness);
			
 
				+    })
			
 
				+    .replace(/(^|[^='"])#([0-9a-f]{6})/gi, function (match, prefix, color, at, inputValue) {
			
 
				+      var suffix = inputValue[at + match.length];
			
 
				+
			
 
				+      if (suffix && HEX_VALUE_PATTERN.test(suffix)) {
			
 
				+        return match;
			
 
				+      } else if (color[0] == color[1] && color[2] == color[3] && color[4] == color[5]) {
			
 
				+        return (prefix + '#' + color[0] + color[2] + color[4]).toLowerCase();
			
 
				+      } else {
			
 
				+        return (prefix + '#' + color).toLowerCase();
			
 
				+      }
			
 
				+    })
			
 
				+    .replace(/(^|[^='"])#([0-9a-f]{3})/gi, function (match, prefix, color) {
			
 
				+      return prefix + '#' + color.toLowerCase();
			
 
				+    })
			
 
				+    .replace(/(rgb|rgba|hsl|hsla)\(([^\)]+)\)/gi, function (match, colorFunction, colorDef) {
			
 
				+      var tokens = colorDef.split(',');
			
 
				+      var colorFnLowercase = colorFunction && colorFunction.toLowerCase();
			
 
				+      var applies = (colorFnLowercase == 'hsl' && tokens.length == 3) ||
			
 
				+        (colorFnLowercase == 'hsla' && tokens.length == 4) ||
			
 
				+        (colorFnLowercase == 'rgb' && tokens.length === 3 && colorDef.indexOf('%') > 0) ||
			
 
				+        (colorFnLowercase == 'rgba' && tokens.length == 4 && colorDef.indexOf('%') > 0);
			
 
				+
			
 
				+      if (!applies) {
			
 
				+        return match;
			
 
				+      }
			
 
				+
			
 
				+      if (tokens[1].indexOf('%') == -1) {
			
 
				+        tokens[1] += '%';
			
 
				+      }
			
 
				+
			
 
				+      if (tokens[2].indexOf('%') == -1) {
			
 
				+        tokens[2] += '%';
			
 
				+      }
			
 
				+
			
 
				+      return colorFunction + '(' + tokens.join(',') + ')';
			
 
				+    });
			
 
				+
			
 
				+  if (compatibility.colors.opacity && name.indexOf('background') == -1) {
			
 
				+    value = value.replace(/(?:rgba|hsla)\(0,0%?,0%?,0\)/g, function (match) {
			
 
				+      if (split(value, ',').pop().indexOf('gradient(') > -1) {
			
 
				+        return match;
			
 
				+      }
			
 
				+
			
 
				+      return 'transparent';
			
 
				+    });
			
 
				+  }
			
 
				+
			
 
				+  return shortenHex(value);
			
 
				+}
			
 
				+
			
 
				+function optimizeFilter(property) {
			
 
				+  if (property.value.length == 1) {
			
 
				+    property.value[0][1] = property.value[0][1].replace(/progid:DXImageTransform\.Microsoft\.(Alpha|Chroma)(\W)/, function (match, filter, suffix) {
			
 
				+      return filter.toLowerCase() + suffix;
			
 
				+    });
			
 
				+  }
			
 
				+
			
 
				+  property.value[0][1] = property.value[0][1]
			
 
				+    .replace(/,(\S)/g, ', $1')
			
 
				+    .replace(/ ?= ?/g, '=');
			
 
				+}
			
 
				+
			
 
				+function optimizeFontWeight(property, atIndex) {
			
 
				+  var value = property.value[atIndex][1];
			
 
				+
			
 
				+  if (value == 'normal') {
			
 
				+    value = '400';
			
 
				+  } else if (value == 'bold') {
			
 
				+    value = '700';
			
 
				+  }
			
 
				+
			
 
				+  property.value[atIndex][1] = value;
			
 
				+}
			
 
				+
			
 
				+function optimizeMultipleZeros(property) {
			
 
				+  var values = property.value;
			
 
				+  var spliceAt;
			
 
				+
			
 
				+  if (values.length == 4 && values[0][1] === '0' && values[1][1] === '0' && values[2][1] === '0' && values[3][1] === '0') {
			
 
				+    if (property.name.indexOf('box-shadow') > -1) {
			
 
				+      spliceAt = 2;
			
 
				+    } else {
			
 
				+      spliceAt = 1;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (spliceAt) {
			
 
				+    property.value.splice(spliceAt);
			
 
				+    property.dirty = true;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function optimizeOutline(property) {
			
 
				+  var values = property.value;
			
 
				+
			
 
				+  if (values.length == 1 && values[0][1] == 'none') {
			
 
				+    values[0][1] = '0';
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function optimizePixelLengths(_, value, compatibility) {
			
 
				+  if (!WHOLE_PIXEL_VALUE.test(value)) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  return value.replace(WHOLE_PIXEL_VALUE, function (match, val) {
			
 
				+    var newValue;
			
 
				+    var intVal = parseInt(val);
			
 
				+
			
 
				+    if (intVal === 0) {
			
 
				+      return match;
			
 
				+    }
			
 
				+
			
 
				+    if (compatibility.properties.shorterLengthUnits && compatibility.units.pt && intVal * 3 % 4 === 0) {
			
 
				+      newValue = intVal * 3 / 4 + 'pt';
			
 
				+    }
			
 
				+
			
 
				+    if (compatibility.properties.shorterLengthUnits && compatibility.units.pc && intVal % 16 === 0) {
			
 
				+      newValue = intVal / 16 + 'pc';
			
 
				+    }
			
 
				+
			
 
				+    if (compatibility.properties.shorterLengthUnits && compatibility.units.in && intVal % 96 === 0) {
			
 
				+      newValue = intVal / 96 + 'in';
			
 
				+    }
			
 
				+
			
 
				+    if (newValue) {
			
 
				+      newValue = match.substring(0, match.indexOf(val)) + newValue;
			
 
				+    }
			
 
				+
			
 
				+    return newValue && newValue.length < match.length ? newValue : match;
			
 
				+  });
			
 
				+}
			
 
				+
			
 
				+function optimizePrecision(_, value, precisionOptions) {
			
 
				+  if (!precisionOptions.enabled || value.indexOf('.') === -1) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  return value
			
 
				+    .replace(precisionOptions.decimalPointMatcher, '$1$2$3')
			
 
				+    .replace(precisionOptions.zeroMatcher, function (match, integerPart, fractionPart, unit) {
			
 
				+      var multiplier = precisionOptions.units[unit].multiplier;
			
 
				+      var parsedInteger = parseInt(integerPart);
			
 
				+      var integer = isNaN(parsedInteger) ? 0 : parsedInteger;
			
 
				+      var fraction = parseFloat(fractionPart);
			
 
				+
			
 
				+      return Math.round((integer + fraction) * multiplier) / multiplier + unit;
			
 
				+    });
			
 
				+}
			
 
				+
			
 
				+function optimizeTimeUnits(_, value) {
			
 
				+  if (!TIME_VALUE.test(value))
			
 
				+    return value;
			
 
				+
			
 
				+  return value.replace(TIME_VALUE, function (match, val, unit) {
			
 
				+    var newValue;
			
 
				+
			
 
				+    if (unit == 'ms') {
			
 
				+      newValue = parseInt(val) / 1000 + 's';
			
 
				+    } else if (unit == 's') {
			
 
				+      newValue = parseFloat(val) * 1000 + 'ms';
			
 
				+    }
			
 
				+
			
 
				+    return newValue.length < match.length ? newValue : match;
			
 
				+  });
			
 
				+}
			
 
				+
			
 
				+function optimizeUnits(name, value, unitsRegexp) {
			
 
				+  if (/^(?:\-moz\-calc|\-webkit\-calc|calc|rgb|hsl|rgba|hsla)\(/.test(value)) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  if (name == 'flex' || name == '-ms-flex' || name == '-webkit-flex' || name == 'flex-basis' || name == '-webkit-flex-basis') {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  if (value.indexOf('%') > 0 && (name == 'height' || name == 'max-height' || name == 'width' || name == 'max-width')) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  return value
			
 
				+    .replace(unitsRegexp, '$1' + '0' + '$2')
			
 
				+    .replace(unitsRegexp, '$1' + '0' + '$2');
			
 
				+}
			
 
				+
			
 
				+function optimizeWhitespace(name, value) {
			
 
				+  if (name.indexOf('filter') > -1 || value.indexOf(' ') == -1 || value.indexOf('expression') === 0) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  if (value.indexOf(Marker.SINGLE_QUOTE) > -1 || value.indexOf(Marker.DOUBLE_QUOTE) > -1) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  value = value.replace(/\s+/g, ' ');
			
 
				+
			
 
				+  if (value.indexOf('calc') > -1) {
			
 
				+    value = value.replace(/\) ?\/ ?/g, ')/ ');
			
 
				+  }
			
 
				+
			
 
				+  return value
			
 
				+    .replace(/(\(;?)\s+/g, '$1')
			
 
				+    .replace(/\s+(;?\))/g, '$1')
			
 
				+    .replace(/, /g, ',');
			
 
				+}
			
 
				+
			
 
				+function optimizeZeroDegUnit(_, value) {
			
 
				+  if (value.indexOf('0deg') == -1) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  return value.replace(/\(0deg\)/g, '(0)');
			
 
				+}
			
 
				+
			
 
				+function optimizeZeroUnits(name, value) {
			
 
				+  if (value.indexOf('0') == -1) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  if (value.indexOf('-') > -1) {
			
 
				+    value = value
			
 
				+      .replace(/([^\w\d\-]|^)\-0([^\.]|$)/g, '$10$2')
			
 
				+      .replace(/([^\w\d\-]|^)\-0([^\.]|$)/g, '$10$2');
			
 
				+  }
			
 
				+
			
 
				+  return value
			
 
				+    .replace(/(^|\s)0+([1-9])/g, '$1$2')
			
 
				+    .replace(/(^|\D)\.0+(\D|$)/g, '$10$2')
			
 
				+    .replace(/(^|\D)\.0+(\D|$)/g, '$10$2')
			
 
				+    .replace(/\.([1-9]*)0+(\D|$)/g, function (match, nonZeroPart, suffix) {
			
 
				+      return (nonZeroPart.length > 0 ? '.' : '') + nonZeroPart + suffix;
			
 
				+    })
			
 
				+    .replace(/(^|\D)0\.(\d)/g, '$1.$2');
			
 
				+}
			
 
				+
			
 
				+function removeQuotes(name, value) {
			
 
				+  if (name == 'content' || name.indexOf('font-variation-settings') > -1 || name.indexOf('font-feature-settings') > -1 || name == 'grid' || name.indexOf('grid-') > -1) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  return QUOTED_BUT_SAFE_PATTERN.test(value) ?
			
 
				+    value.substring(1, value.length - 1) :
			
 
				+    value;
			
 
				+}
			
 
				+
			
 
				+function removeUrlQuotes(value) {
			
 
				+  return /^url\(['"].+['"]\)$/.test(value) && !/^url\(['"].*[\*\s\(\)'"].*['"]\)$/.test(value) && !/^url\(['"]data:[^;]+;charset/.test(value) ?
			
 
				+    value.replace(/["']/g, '') :
			
 
				+    value;
			
 
				+}
			
 
				+
			
 
				+function transformValue(propertyName, propertyValue, rule, transformCallback) {
			
 
				+  var selector = serializeRules(rule);
			
 
				+  var transformedValue = transformCallback(propertyName, propertyValue, selector);
			
 
				+
			
 
				+  if (transformedValue === undefined) {
			
 
				+    return propertyValue;
			
 
				+  } else if (transformedValue === false) {
			
 
				+    return IgnoreProperty;
			
 
				+  } else {
			
 
				+    return transformedValue;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+//
			
 
				+
			
 
				+function optimizeBody(rule, properties, context) {
			
 
				+  var options = context.options;
			
 
				+  var levelOptions = options.level[OptimizationLevel.One];
			
 
				+  var property, name, type, value;
			
 
				+  var valueIsUrl;
			
 
				+  var propertyToken;
			
 
				+  var _properties = wrapForOptimizing(properties, true);
			
 
				+
			
 
				+  propertyLoop:
			
 
				+  for (var i = 0, l = _properties.length; i < l; i++) {
			
 
				+    property = _properties[i];
			
 
				+    name = property.name;
			
 
				+
			
 
				+    if (!PROPERTY_NAME_PATTERN.test(name)) {
			
 
				+      propertyToken = property.all[property.position];
			
 
				+      context.warnings.push('Invalid property name \'' + name + '\' at ' + formatPosition(propertyToken[1][2][0]) + '. Ignoring.');
			
 
				+      property.unused = true;
			
 
				+    }
			
 
				+
			
 
				+    if (property.value.length === 0) {
			
 
				+      propertyToken = property.all[property.position];
			
 
				+      context.warnings.push('Empty property \'' + name + '\' at ' + formatPosition(propertyToken[1][2][0]) + '. Ignoring.');
			
 
				+      property.unused = true;
			
 
				+    }
			
 
				+
			
 
				+    if (property.hack && (
			
 
				+        (property.hack[0] == Hack.ASTERISK || property.hack[0] == Hack.UNDERSCORE) && !options.compatibility.properties.iePrefixHack ||
			
 
				+        property.hack[0] == Hack.BACKSLASH && !options.compatibility.properties.ieSuffixHack ||
			
 
				+        property.hack[0] == Hack.BANG && !options.compatibility.properties.ieBangHack)) {
			
 
				+      property.unused = true;
			
 
				+    }
			
 
				+
			
 
				+    if (levelOptions.removeNegativePaddings && name.indexOf('padding') === 0 && (isNegative(property.value[0]) || isNegative(property.value[1]) || isNegative(property.value[2]) || isNegative(property.value[3]))) {
			
 
				+      property.unused = true;
			
 
				+    }
			
 
				+
			
 
				+    if (!options.compatibility.properties.ieFilters && isLegacyFilter(property)) {
			
 
				+      property.unused = true;
			
 
				+    }
			
 
				+
			
 
				+    if (property.unused) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (property.block) {
			
 
				+      optimizeBody(rule, property.value[0][1], context);
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (VARIABLE_NAME_PATTERN.test(name)) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    for (var j = 0, m = property.value.length; j < m; j++) {
			
 
				+      type = property.value[j][0];
			
 
				+      value = property.value[j][1];
			
 
				+      valueIsUrl = isUrl(value);
			
 
				+
			
 
				+      if (type == Token.PROPERTY_BLOCK) {
			
 
				+        property.unused = true;
			
 
				+        context.warnings.push('Invalid value token at ' + formatPosition(value[0][1][2][0]) + '. Ignoring.');
			
 
				+        break;
			
 
				+      }
			
 
				+
			
 
				+      if (valueIsUrl && !context.validator.isUrl(value)) {
			
 
				+        property.unused = true;
			
 
				+        context.warnings.push('Broken URL \'' + value + '\' at ' + formatPosition(property.value[j][2][0]) + '. Ignoring.');
			
 
				+        break;
			
 
				+      }
			
 
				+
			
 
				+      if (valueIsUrl) {
			
 
				+        value = levelOptions.normalizeUrls ?
			
 
				+          normalizeUrl(value) :
			
 
				+          value;
			
 
				+        value = !options.compatibility.properties.urlQuotes ?
			
 
				+          removeUrlQuotes(value) :
			
 
				+          value;
			
 
				+      } else if (isQuoted(value) || isLocal(value)) {
			
 
				+        value = levelOptions.removeQuotes ?
			
 
				+          removeQuotes(name, value) :
			
 
				+          value;
			
 
				+      } else {
			
 
				+        value = levelOptions.removeWhitespace ?
			
 
				+          optimizeWhitespace(name, value) :
			
 
				+          value;
			
 
				+        value = optimizePrecision(name, value, options.precision);
			
 
				+        value = optimizePixelLengths(name, value, options.compatibility);
			
 
				+        value = levelOptions.replaceTimeUnits ?
			
 
				+          optimizeTimeUnits(name, value) :
			
 
				+          value;
			
 
				+        value = levelOptions.replaceZeroUnits ?
			
 
				+          optimizeZeroUnits(name, value) :
			
 
				+          value;
			
 
				+
			
 
				+        if (options.compatibility.properties.zeroUnits) {
			
 
				+          value = optimizeZeroDegUnit(name, value);
			
 
				+          value = optimizeUnits(name, value, options.unitsRegexp);
			
 
				+        }
			
 
				+
			
 
				+        if (options.compatibility.properties.colors) {
			
 
				+          value = optimizeColors(name, value, options.compatibility);
			
 
				+        }
			
 
				+      }
			
 
				+
			
 
				+      value = transformValue(name, value, rule, levelOptions.transform);
			
 
				+
			
 
				+      if (value === IgnoreProperty) {
			
 
				+        property.unused = true;
			
 
				+        continue propertyLoop;
			
 
				+      }
			
 
				+
			
 
				+      property.value[j][1] = value;
			
 
				+    }
			
 
				+
			
 
				+    if (levelOptions.replaceMultipleZeros) {
			
 
				+      optimizeMultipleZeros(property);
			
 
				+    }
			
 
				+
			
 
				+    if (name == 'background' && levelOptions.optimizeBackground) {
			
 
				+      optimizeBackground(property);
			
 
				+    } else if (name.indexOf('border') === 0 && name.indexOf('radius') > 0 && levelOptions.optimizeBorderRadius) {
			
 
				+      optimizeBorderRadius(property);
			
 
				+    } else if (name == 'filter'&& levelOptions.optimizeFilter && options.compatibility.properties.ieFilters) {
			
 
				+      optimizeFilter(property);
			
 
				+    } else if (name == 'font-weight' && levelOptions.optimizeFontWeight) {
			
 
				+      optimizeFontWeight(property, 0);
			
 
				+    } else if (name == 'outline' && levelOptions.optimizeOutline) {
			
 
				+      optimizeOutline(property);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  restoreFromOptimizing(_properties);
			
 
				+  removeUnused(_properties);
			
 
				+  removeComments(properties, options);
			
 
				+}
			
 
				+
			
 
				+function removeComments(tokens, options) {
			
 
				+  var token;
			
 
				+  var i;
			
 
				+
			
 
				+  for (i = 0; i < tokens.length; i++) {
			
 
				+    token = tokens[i];
			
 
				+
			
 
				+    if (token[0] != Token.COMMENT) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    optimizeComment(token, options);
			
 
				+
			
 
				+    if (token[1].length === 0) {
			
 
				+      tokens.splice(i, 1);
			
 
				+      i--;
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function optimizeComment(token, options) {
			
 
				+  if (token[1][2] == Marker.EXCLAMATION && (options.level[OptimizationLevel.One].specialComments == 'all' || options.commentsKept < options.level[OptimizationLevel.One].specialComments)) {
			
 
				+    options.commentsKept++;
			
 
				+    return;
			
 
				+  }
			
 
				+
			
 
				+  token[1] = [];
			
 
				+}
			
 
				+
			
 
				+function cleanupCharsets(tokens) {
			
 
				+  var hasCharset = false;
			
 
				+
			
 
				+  for (var i = 0, l = tokens.length; i < l; i++) {
			
 
				+    var token = tokens[i];
			
 
				+
			
 
				+    if (token[0] != Token.AT_RULE)
			
 
				+      continue;
			
 
				+
			
 
				+    if (!CHARSET_REGEXP.test(token[1]))
			
 
				+      continue;
			
 
				+
			
 
				+    if (hasCharset || token[1].indexOf(CHARSET_TOKEN) == -1) {
			
 
				+      tokens.splice(i, 1);
			
 
				+      i--;
			
 
				+      l--;
			
 
				+    } else {
			
 
				+      hasCharset = true;
			
 
				+      tokens.splice(i, 1);
			
 
				+      tokens.unshift([Token.AT_RULE, token[1].replace(CHARSET_REGEXP, CHARSET_TOKEN)]);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function buildUnitRegexp(options) {
			
 
				+  var units = ['px', 'em', 'ex', 'cm', 'mm', 'in', 'pt', 'pc', '%'];
			
 
				+  var otherUnits = ['ch', 'rem', 'vh', 'vm', 'vmax', 'vmin', 'vw'];
			
 
				+
			
 
				+  otherUnits.forEach(function (unit) {
			
 
				+    if (options.compatibility.units[unit]) {
			
 
				+      units.push(unit);
			
 
				+    }
			
 
				+  });
			
 
				+
			
 
				+  return new RegExp('(^|\\s|\\(|,)0(?:' + units.join('|') + ')(\\W|$)', 'g');
			
 
				+}
			
 
				+
			
 
				+function buildPrecisionOptions(roundingPrecision) {
			
 
				+  var precisionOptions = {
			
 
				+    matcher: null,
			
 
				+    units: {},
			
 
				+  };
			
 
				+  var optimizable = [];
			
 
				+  var unit;
			
 
				+  var value;
			
 
				+
			
 
				+  for (unit in roundingPrecision) {
			
 
				+    value = roundingPrecision[unit];
			
 
				+
			
 
				+    if (value != DEFAULT_ROUNDING_PRECISION) {
			
 
				+      precisionOptions.units[unit] = {};
			
 
				+      precisionOptions.units[unit].value = value;
			
 
				+      precisionOptions.units[unit].multiplier = Math.pow(10, value);
			
 
				+
			
 
				+      optimizable.push(unit);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (optimizable.length > 0) {
			
 
				+    precisionOptions.enabled = true;
			
 
				+    precisionOptions.decimalPointMatcher = new RegExp('(\\d)\\.($|' + optimizable.join('|') + ')($|\W)', 'g');
			
 
				+    precisionOptions.zeroMatcher = new RegExp('(\\d*)(\\.\\d+)(' + optimizable.join('|') + ')', 'g');
			
 
				+  }
			
 
				+
			
 
				+  return precisionOptions;
			
 
				+}
			
 
				+
			
 
				+function isImport(token) {
			
 
				+  return IMPORT_PREFIX_PATTERN.test(token[1]);
			
 
				+}
			
 
				+
			
 
				+function isLegacyFilter(property) {
			
 
				+  var value;
			
 
				+
			
 
				+  if (property.name == 'filter' || property.name == '-ms-filter') {
			
 
				+    value = property.value[0][1];
			
 
				+
			
 
				+    return value.indexOf('progid') > -1 ||
			
 
				+      value.indexOf('alpha') === 0 ||
			
 
				+      value.indexOf('chroma') === 0;
			
 
				+  } else {
			
 
				+    return false;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function level1Optimize(tokens, context) {
			
 
				+  var options = context.options;
			
 
				+  var levelOptions = options.level[OptimizationLevel.One];
			
 
				+  var ie7Hack = options.compatibility.selectors.ie7Hack;
			
 
				+  var adjacentSpace = options.compatibility.selectors.adjacentSpace;
			
 
				+  var spaceAfterClosingBrace = options.compatibility.properties.spaceAfterClosingBrace;
			
 
				+  var format = options.format;
			
 
				+  var mayHaveCharset = false;
			
 
				+  var afterRules = false;
			
 
				+
			
 
				+  options.unitsRegexp = options.unitsRegexp || buildUnitRegexp(options);
			
 
				+  options.precision = options.precision || buildPrecisionOptions(levelOptions.roundingPrecision);
			
 
				+  options.commentsKept = options.commentsKept || 0;
			
 
				+
			
 
				+  for (var i = 0, l = tokens.length; i < l; i++) {
			
 
				+    var token = tokens[i];
			
 
				+
			
 
				+    switch (token[0]) {
			
 
				+      case Token.AT_RULE:
			
 
				+        token[1] = isImport(token) && afterRules ? '' : token[1];
			
 
				+        token[1] = levelOptions.tidyAtRules ? tidyAtRule(token[1]) : token[1];
			
 
				+        mayHaveCharset = true;
			
 
				+        break;
			
 
				+      case Token.AT_RULE_BLOCK:
			
 
				+        optimizeBody(token[1], token[2], context);
			
 
				+        afterRules = true;
			
 
				+        break;
			
 
				+      case Token.NESTED_BLOCK:
			
 
				+        token[1] = levelOptions.tidyBlockScopes ? tidyBlock(token[1], spaceAfterClosingBrace) : token[1];
			
 
				+        level1Optimize(token[2], context);
			
 
				+        afterRules = true;
			
 
				+        break;
			
 
				+      case Token.COMMENT:
			
 
				+        optimizeComment(token, options);
			
 
				+        break;
			
 
				+      case Token.RULE:
			
 
				+        token[1] = levelOptions.tidySelectors ? tidyRules(token[1], !ie7Hack, adjacentSpace, format, context.warnings) : token[1];
			
 
				+        token[1] = token[1].length > 1 ? sortSelectors(token[1], levelOptions.selectorsSortingMethod) : token[1];
			
 
				+        optimizeBody(token[1], token[2], context);
			
 
				+        afterRules = true;
			
 
				+        break;
			
 
				+    }
			
 
				+
			
 
				+    if (token[0] == Token.COMMENT && token[1].length === 0 || levelOptions.removeEmpty && (token[1].length === 0 || (token[2] && token[2].length === 0))) {
			
 
				+      tokens.splice(i, 1);
			
 
				+      i--;
			
 
				+      l--;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.cleanupCharsets && mayHaveCharset) {
			
 
				+    cleanupCharsets(tokens);
			
 
				+  }
			
 
				+
			
 
				+  return tokens;
			
 
				+}
			
 
				+
			
 
				+module.exports = level1Optimize;
			
--- a/node_modules/clean-css/lib/optimizer/level-1/shorten-hex.js
+++ b/node_modules/clean-css/lib/optimizer/level-1/shorten-hex.js
@@ -0,0 +1,189 @@
 
				+var COLORS = {
			
 
				+  aliceblue: '#f0f8ff',
			
 
				+  antiquewhite: '#faebd7',
			
 
				+  aqua: '#0ff',
			
 
				+  aquamarine: '#7fffd4',
			
 
				+  azure: '#f0ffff',
			
 
				+  beige: '#f5f5dc',
			
 
				+  bisque: '#ffe4c4',
			
 
				+  black: '#000',
			
 
				+  blanchedalmond: '#ffebcd',
			
 
				+  blue: '#00f',
			
 
				+  blueviolet: '#8a2be2',
			
 
				+  brown: '#a52a2a',
			
 
				+  burlywood: '#deb887',
			
 
				+  cadetblue: '#5f9ea0',
			
 
				+  chartreuse: '#7fff00',
			
 
				+  chocolate: '#d2691e',
			
 
				+  coral: '#ff7f50',
			
 
				+  cornflowerblue: '#6495ed',
			
 
				+  cornsilk: '#fff8dc',
			
 
				+  crimson: '#dc143c',
			
 
				+  cyan: '#0ff',
			
 
				+  darkblue: '#00008b',
			
 
				+  darkcyan: '#008b8b',
			
 
				+  darkgoldenrod: '#b8860b',
			
 
				+  darkgray: '#a9a9a9',
			
 
				+  darkgreen: '#006400',
			
 
				+  darkgrey: '#a9a9a9',
			
 
				+  darkkhaki: '#bdb76b',
			
 
				+  darkmagenta: '#8b008b',
			
 
				+  darkolivegreen: '#556b2f',
			
 
				+  darkorange: '#ff8c00',
			
 
				+  darkorchid: '#9932cc',
			
 
				+  darkred: '#8b0000',
			
 
				+  darksalmon: '#e9967a',
			
 
				+  darkseagreen: '#8fbc8f',
			
 
				+  darkslateblue: '#483d8b',
			
 
				+  darkslategray: '#2f4f4f',
			
 
				+  darkslategrey: '#2f4f4f',
			
 
				+  darkturquoise: '#00ced1',
			
 
				+  darkviolet: '#9400d3',
			
 
				+  deeppink: '#ff1493',
			
 
				+  deepskyblue: '#00bfff',
			
 
				+  dimgray: '#696969',
			
 
				+  dimgrey: '#696969',
			
 
				+  dodgerblue: '#1e90ff',
			
 
				+  firebrick: '#b22222',
			
 
				+  floralwhite: '#fffaf0',
			
 
				+  forestgreen: '#228b22',
			
 
				+  fuchsia: '#f0f',
			
 
				+  gainsboro: '#dcdcdc',
			
 
				+  ghostwhite: '#f8f8ff',
			
 
				+  gold: '#ffd700',
			
 
				+  goldenrod: '#daa520',
			
 
				+  gray: '#808080',
			
 
				+  green: '#008000',
			
 
				+  greenyellow: '#adff2f',
			
 
				+  grey: '#808080',
			
 
				+  honeydew: '#f0fff0',
			
 
				+  hotpink: '#ff69b4',
			
 
				+  indianred: '#cd5c5c',
			
 
				+  indigo: '#4b0082',
			
 
				+  ivory: '#fffff0',
			
 
				+  khaki: '#f0e68c',
			
 
				+  lavender: '#e6e6fa',
			
 
				+  lavenderblush: '#fff0f5',
			
 
				+  lawngreen: '#7cfc00',
			
 
				+  lemonchiffon: '#fffacd',
			
 
				+  lightblue: '#add8e6',
			
 
				+  lightcoral: '#f08080',
			
 
				+  lightcyan: '#e0ffff',
			
 
				+  lightgoldenrodyellow: '#fafad2',
			
 
				+  lightgray: '#d3d3d3',
			
 
				+  lightgreen: '#90ee90',
			
 
				+  lightgrey: '#d3d3d3',
			
 
				+  lightpink: '#ffb6c1',
			
 
				+  lightsalmon: '#ffa07a',
			
 
				+  lightseagreen: '#20b2aa',
			
 
				+  lightskyblue: '#87cefa',
			
 
				+  lightslategray: '#778899',
			
 
				+  lightslategrey: '#778899',
			
 
				+  lightsteelblue: '#b0c4de',
			
 
				+  lightyellow: '#ffffe0',
			
 
				+  lime: '#0f0',
			
 
				+  limegreen: '#32cd32',
			
 
				+  linen: '#faf0e6',
			
 
				+  magenta: '#ff00ff',
			
 
				+  maroon: '#800000',
			
 
				+  mediumaquamarine: '#66cdaa',
			
 
				+  mediumblue: '#0000cd',
			
 
				+  mediumorchid: '#ba55d3',
			
 
				+  mediumpurple: '#9370db',
			
 
				+  mediumseagreen: '#3cb371',
			
 
				+  mediumslateblue: '#7b68ee',
			
 
				+  mediumspringgreen: '#00fa9a',
			
 
				+  mediumturquoise: '#48d1cc',
			
 
				+  mediumvioletred: '#c71585',
			
 
				+  midnightblue: '#191970',
			
 
				+  mintcream: '#f5fffa',
			
 
				+  mistyrose: '#ffe4e1',
			
 
				+  moccasin: '#ffe4b5',
			
 
				+  navajowhite: '#ffdead',
			
 
				+  navy: '#000080',
			
 
				+  oldlace: '#fdf5e6',
			
 
				+  olive: '#808000',
			
 
				+  olivedrab: '#6b8e23',
			
 
				+  orange: '#ffa500',
			
 
				+  orangered: '#ff4500',
			
 
				+  orchid: '#da70d6',
			
 
				+  palegoldenrod: '#eee8aa',
			
 
				+  palegreen: '#98fb98',
			
 
				+  paleturquoise: '#afeeee',
			
 
				+  palevioletred: '#db7093',
			
 
				+  papayawhip: '#ffefd5',
			
 
				+  peachpuff: '#ffdab9',
			
 
				+  peru: '#cd853f',
			
 
				+  pink: '#ffc0cb',
			
 
				+  plum: '#dda0dd',
			
 
				+  powderblue: '#b0e0e6',
			
 
				+  purple: '#800080',
			
 
				+  rebeccapurple: '#663399',
			
 
				+  red: '#f00',
			
 
				+  rosybrown: '#bc8f8f',
			
 
				+  royalblue: '#4169e1',
			
 
				+  saddlebrown: '#8b4513',
			
 
				+  salmon: '#fa8072',
			
 
				+  sandybrown: '#f4a460',
			
 
				+  seagreen: '#2e8b57',
			
 
				+  seashell: '#fff5ee',
			
 
				+  sienna: '#a0522d',
			
 
				+  silver: '#c0c0c0',
			
 
				+  skyblue: '#87ceeb',
			
 
				+  slateblue: '#6a5acd',
			
 
				+  slategray: '#708090',
			
 
				+  slategrey: '#708090',
			
 
				+  snow: '#fffafa',
			
 
				+  springgreen: '#00ff7f',
			
 
				+  steelblue: '#4682b4',
			
 
				+  tan: '#d2b48c',
			
 
				+  teal: '#008080',
			
 
				+  thistle: '#d8bfd8',
			
 
				+  tomato: '#ff6347',
			
 
				+  turquoise: '#40e0d0',
			
 
				+  violet: '#ee82ee',
			
 
				+  wheat: '#f5deb3',
			
 
				+  white: '#fff',
			
 
				+  whitesmoke: '#f5f5f5',
			
 
				+  yellow: '#ff0',
			
 
				+  yellowgreen: '#9acd32'
			
 
				+};
			
 
				+
			
 
				+var toHex = {};
			
 
				+var toName = {};
			
 
				+
			
 
				+for (var name in COLORS) {
			
 
				+  var hex = COLORS[name];
			
 
				+
			
 
				+  if (name.length < hex.length) {
			
 
				+    toName[hex] = name;
			
 
				+  } else {
			
 
				+    toHex[name] = hex;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+var toHexPattern = new RegExp('(^| |,|\\))(' + Object.keys(toHex).join('|') + ')( |,|\\)|$)', 'ig');
			
 
				+var toNamePattern = new RegExp('(' + Object.keys(toName).join('|') + ')([^a-f0-9]|$)', 'ig');
			
 
				+
			
 
				+function hexConverter(match, prefix, colorValue, suffix) {
			
 
				+  return prefix + toHex[colorValue.toLowerCase()] + suffix;
			
 
				+}
			
 
				+
			
 
				+function nameConverter(match, colorValue, suffix) {
			
 
				+  return toName[colorValue.toLowerCase()] + suffix;
			
 
				+}
			
 
				+
			
 
				+function shortenHex(value) {
			
 
				+  var hasHex = value.indexOf('#') > -1;
			
 
				+  var shortened = value.replace(toHexPattern, hexConverter);
			
 
				+
			
 
				+  if (shortened != value) {
			
 
				+    shortened = shortened.replace(toHexPattern, hexConverter);
			
 
				+  }
			
 
				+
			
 
				+  return hasHex ?
			
 
				+    shortened.replace(toNamePattern, nameConverter) :
			
 
				+    shortened;
			
 
				+}
			
 
				+
			
 
				+module.exports = shortenHex;
			
--- a/node_modules/clean-css/lib/optimizer/level-1/shorten-hsl.js
+++ b/node_modules/clean-css/lib/optimizer/level-1/shorten-hsl.js
@@ -0,0 +1,61 @@
 
				+// HSL to RGB converter. Both methods adapted from:
			
 
				+// http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript
			
 
				+
			
 
				+function hslToRgb(h, s, l) {
			
 
				+  var r, g, b;
			
 
				+
			
 
				+  // normalize hue orientation b/w 0 and 360 degrees
			
 
				+  h = h % 360;
			
 
				+  if (h < 0)
			
 
				+    h += 360;
			
 
				+  h = ~~h / 360;
			
 
				+
			
 
				+  if (s < 0)
			
 
				+    s = 0;
			
 
				+  else if (s > 100)
			
 
				+    s = 100;
			
 
				+  s = ~~s / 100;
			
 
				+
			
 
				+  if (l < 0)
			
 
				+    l = 0;
			
 
				+  else if (l > 100)
			
 
				+    l = 100;
			
 
				+  l = ~~l / 100;
			
 
				+
			
 
				+  if (s === 0) {
			
 
				+    r = g = b = l; // achromatic
			
 
				+  } else {
			
 
				+    var q = l < 0.5 ?
			
 
				+      l * (1 + s) :
			
 
				+      l + s - l * s;
			
 
				+    var p = 2 * l - q;
			
 
				+    r = hueToRgb(p, q, h + 1/3);
			
 
				+    g = hueToRgb(p, q, h);
			
 
				+    b = hueToRgb(p, q, h - 1/3);
			
 
				+  }
			
 
				+
			
 
				+  return [~~(r * 255), ~~(g * 255), ~~(b * 255)];
			
 
				+}
			
 
				+
			
 
				+function hueToRgb(p, q, t) {
			
 
				+  if (t < 0) t += 1;
			
 
				+  if (t > 1) t -= 1;
			
 
				+  if (t < 1/6) return p + (q - p) * 6 * t;
			
 
				+  if (t < 1/2) return q;
			
 
				+  if (t < 2/3) return p + (q - p) * (2/3 - t) * 6;
			
 
				+  return p;
			
 
				+}
			
 
				+
			
 
				+function shortenHsl(hue, saturation, lightness) {
			
 
				+  var asRgb = hslToRgb(hue, saturation, lightness);
			
 
				+  var redAsHex = asRgb[0].toString(16);
			
 
				+  var greenAsHex = asRgb[1].toString(16);
			
 
				+  var blueAsHex = asRgb[2].toString(16);
			
 
				+
			
 
				+  return '#' +
			
 
				+    ((redAsHex.length == 1 ? '0' : '') + redAsHex) +
			
 
				+    ((greenAsHex.length == 1 ? '0' : '') + greenAsHex) +
			
 
				+    ((blueAsHex.length == 1 ? '0' : '') + blueAsHex);
			
 
				+}
			
 
				+
			
 
				+module.exports = shortenHsl;
			
--- a/node_modules/clean-css/lib/optimizer/level-1/shorten-rgb.js
+++ b/node_modules/clean-css/lib/optimizer/level-1/shorten-rgb.js
@@ -0,0 +1,10 @@
 
				+function shortenRgb(red, green, blue) {
			
 
				+  var normalizedRed = Math.max(0, Math.min(parseInt(red), 255));
			
 
				+  var normalizedGreen = Math.max(0, Math.min(parseInt(green), 255));
			
 
				+  var normalizedBlue = Math.max(0, Math.min(parseInt(blue), 255));
			
 
				+
			
 
				+  // Credit: Asen  http://jsbin.com/UPUmaGOc/2/edit?js,console
			
 
				+  return '#' + ('00000' + (normalizedRed << 16 | normalizedGreen << 8 | normalizedBlue).toString(16)).slice(-6);
			
 
				+}
			
 
				+
			
 
				+module.exports = shortenRgb;
			
--- a/node_modules/clean-css/lib/optimizer/level-1/sort-selectors.js
+++ b/node_modules/clean-css/lib/optimizer/level-1/sort-selectors.js
@@ -0,0 +1,23 @@
 
				+var naturalCompare = require('../../utils/natural-compare');
			
 
				+
			
 
				+function naturalSorter(scope1, scope2) {
			
 
				+  return naturalCompare(scope1[1], scope2[1]);
			
 
				+}
			
 
				+
			
 
				+function standardSorter(scope1, scope2) {
			
 
				+  return scope1[1] > scope2[1] ? 1 : -1;
			
 
				+}
			
 
				+
			
 
				+function sortSelectors(selectors, method) {
			
 
				+  switch (method) {
			
 
				+    case 'natural':
			
 
				+      return selectors.sort(naturalSorter);
			
 
				+    case 'standard':
			
 
				+      return selectors.sort(standardSorter);
			
 
				+    case 'none':
			
 
				+    case false:
			
 
				+      return selectors;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = sortSelectors;
			
--- a/node_modules/clean-css/lib/optimizer/level-1/tidy-at-rule.js
+++ b/node_modules/clean-css/lib/optimizer/level-1/tidy-at-rule.js
@@ -0,0 +1,9 @@
 
				+function tidyAtRule(value) {
			
 
				+  return value
			
 
				+    .replace(/\s+/g, ' ')
			
 
				+    .replace(/url\(\s+/g, 'url(')
			
 
				+    .replace(/\s+\)/g, ')')
			
 
				+    .trim();
			
 
				+}
			
 
				+
			
 
				+module.exports = tidyAtRule;
			
--- a/node_modules/clean-css/lib/optimizer/level-1/tidy-block.js
+++ b/node_modules/clean-css/lib/optimizer/level-1/tidy-block.js
@@ -0,0 +1,23 @@
 
				+var SUPPORTED_COMPACT_BLOCK_MATCHER = /^@media\W/;
			
 
				+
			
 
				+function tidyBlock(values, spaceAfterClosingBrace) {
			
 
				+  var withoutSpaceAfterClosingBrace;
			
 
				+  var i;
			
 
				+
			
 
				+  for (i = values.length - 1; i >= 0; i--) {
			
 
				+    withoutSpaceAfterClosingBrace = !spaceAfterClosingBrace && SUPPORTED_COMPACT_BLOCK_MATCHER.test(values[i][1]);
			
 
				+
			
 
				+    values[i][1] = values[i][1]
			
 
				+      .replace(/\n|\r\n/g, ' ')
			
 
				+      .replace(/\s+/g, ' ')
			
 
				+      .replace(/(,|:|\() /g, '$1')
			
 
				+      .replace(/ \)/g, ')')
			
 
				+      .replace(/'([a-zA-Z][a-zA-Z\d\-_]+)'/, '$1')
			
 
				+      .replace(/"([a-zA-Z][a-zA-Z\d\-_]+)"/, '$1')
			
 
				+      .replace(withoutSpaceAfterClosingBrace ? /\) /g : null, ')');
			
 
				+  }
			
 
				+
			
 
				+  return values;
			
 
				+}
			
 
				+
			
 
				+module.exports = tidyBlock;
			
--- a/node_modules/clean-css/lib/optimizer/level-1/tidy-rules.js
+++ b/node_modules/clean-css/lib/optimizer/level-1/tidy-rules.js
@@ -0,0 +1,213 @@
 
				+var Spaces = require('../../options/format').Spaces;
			
 
				+var Marker = require('../../tokenizer/marker');
			
 
				+var formatPosition = require('../../utils/format-position');
			
 
				+
			
 
				+var CASE_ATTRIBUTE_PATTERN = /[\s"'][iI]\s*\]/;
			
 
				+var CASE_RESTORE_PATTERN = /([\d\w])([iI])\]/g;
			
 
				+var DOUBLE_QUOTE_CASE_PATTERN = /="([a-zA-Z][a-zA-Z\d\-_]+)"([iI])/g;
			
 
				+var DOUBLE_QUOTE_PATTERN = /="([a-zA-Z][a-zA-Z\d\-_]+)"(\s|\])/g;
			
 
				+var HTML_COMMENT_PATTERN = /^(?:(?:<!--|-->)\s*)+/;
			
 
				+var SINGLE_QUOTE_CASE_PATTERN = /='([a-zA-Z][a-zA-Z\d\-_]+)'([iI])/g;
			
 
				+var SINGLE_QUOTE_PATTERN = /='([a-zA-Z][a-zA-Z\d\-_]+)'(\s|\])/g;
			
 
				+var RELATION_PATTERN = /[>\+~]/;
			
 
				+var WHITESPACE_PATTERN = /\s/;
			
 
				+
			
 
				+var ASTERISK_PLUS_HTML_HACK = '*+html ';
			
 
				+var ASTERISK_FIRST_CHILD_PLUS_HTML_HACK = '*:first-child+html ';
			
 
				+var LESS_THAN = '<';
			
 
				+
			
 
				+function hasInvalidCharacters(value) {
			
 
				+  var isEscaped;
			
 
				+  var isInvalid = false;
			
 
				+  var character;
			
 
				+  var isQuote = false;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = value.length; i < l; i++) {
			
 
				+    character = value[i];
			
 
				+
			
 
				+    if (isEscaped) {
			
 
				+      // continue as always
			
 
				+    } else if (character == Marker.SINGLE_QUOTE || character == Marker.DOUBLE_QUOTE) {
			
 
				+      isQuote = !isQuote;
			
 
				+    } else if (!isQuote && (character == Marker.CLOSE_CURLY_BRACKET || character == Marker.EXCLAMATION || character == LESS_THAN || character == Marker.SEMICOLON)) {
			
 
				+      isInvalid = true;
			
 
				+      break;
			
 
				+    } else if (!isQuote && i === 0 && RELATION_PATTERN.test(character)) {
			
 
				+      isInvalid = true;
			
 
				+      break;
			
 
				+    }
			
 
				+
			
 
				+    isEscaped = character == Marker.BACK_SLASH;
			
 
				+  }
			
 
				+
			
 
				+  return isInvalid;
			
 
				+}
			
 
				+
			
 
				+function removeWhitespace(value, format) {
			
 
				+  var stripped = [];
			
 
				+  var character;
			
 
				+  var isNewLineNix;
			
 
				+  var isNewLineWin;
			
 
				+  var isEscaped;
			
 
				+  var wasEscaped;
			
 
				+  var isQuoted;
			
 
				+  var isSingleQuoted;
			
 
				+  var isDoubleQuoted;
			
 
				+  var isAttribute;
			
 
				+  var isRelation;
			
 
				+  var isWhitespace;
			
 
				+  var roundBracketLevel = 0;
			
 
				+  var wasRelation = false;
			
 
				+  var wasWhitespace = false;
			
 
				+  var withCaseAttribute = CASE_ATTRIBUTE_PATTERN.test(value);
			
 
				+  var spaceAroundRelation = format && format.spaces[Spaces.AroundSelectorRelation];
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = value.length; i < l; i++) {
			
 
				+    character = value[i];
			
 
				+
			
 
				+    isNewLineNix = character == Marker.NEW_LINE_NIX;
			
 
				+    isNewLineWin = character == Marker.NEW_LINE_NIX && value[i - 1] == Marker.CARRIAGE_RETURN;
			
 
				+    isQuoted = isSingleQuoted || isDoubleQuoted;
			
 
				+    isRelation = !isAttribute && !isEscaped && roundBracketLevel === 0 && RELATION_PATTERN.test(character);
			
 
				+    isWhitespace = WHITESPACE_PATTERN.test(character);
			
 
				+
			
 
				+    if (wasEscaped && isQuoted && isNewLineWin) {
			
 
				+      // swallow escaped new windows lines in comments
			
 
				+      stripped.pop();
			
 
				+      stripped.pop();
			
 
				+    } else if (isEscaped && isQuoted && isNewLineNix) {
			
 
				+      // swallow escaped new *nix lines in comments
			
 
				+      stripped.pop();
			
 
				+    } else if (isEscaped) {
			
 
				+      stripped.push(character);
			
 
				+    } else if (character == Marker.OPEN_SQUARE_BRACKET && !isQuoted) {
			
 
				+      stripped.push(character);
			
 
				+      isAttribute = true;
			
 
				+    } else if (character == Marker.CLOSE_SQUARE_BRACKET && !isQuoted) {
			
 
				+      stripped.push(character);
			
 
				+      isAttribute = false;
			
 
				+    } else if (character == Marker.OPEN_ROUND_BRACKET && !isQuoted) {
			
 
				+      stripped.push(character);
			
 
				+      roundBracketLevel++;
			
 
				+    } else if (character == Marker.CLOSE_ROUND_BRACKET && !isQuoted) {
			
 
				+      stripped.push(character);
			
 
				+      roundBracketLevel--;
			
 
				+    } else if (character == Marker.SINGLE_QUOTE && !isQuoted) {
			
 
				+      stripped.push(character);
			
 
				+      isSingleQuoted = true;
			
 
				+    } else if (character == Marker.DOUBLE_QUOTE && !isQuoted) {
			
 
				+      stripped.push(character);
			
 
				+      isDoubleQuoted = true;
			
 
				+    } else if (character == Marker.SINGLE_QUOTE && isQuoted) {
			
 
				+      stripped.push(character);
			
 
				+      isSingleQuoted = false;
			
 
				+    } else if (character == Marker.DOUBLE_QUOTE && isQuoted) {
			
 
				+      stripped.push(character);
			
 
				+      isDoubleQuoted = false;
			
 
				+    } else if (isWhitespace && wasRelation && !spaceAroundRelation) {
			
 
				+      continue;
			
 
				+    } else if (!isWhitespace && wasRelation && spaceAroundRelation) {
			
 
				+      stripped.push(Marker.SPACE);
			
 
				+      stripped.push(character);
			
 
				+    } else if (isWhitespace && (isAttribute || roundBracketLevel > 0) && !isQuoted) {
			
 
				+      // skip space
			
 
				+    } else if (isWhitespace && wasWhitespace && !isQuoted) {
			
 
				+      // skip extra space
			
 
				+    } else if ((isNewLineWin || isNewLineNix) && (isAttribute || roundBracketLevel > 0) && isQuoted) {
			
 
				+      // skip newline
			
 
				+    } else if (isRelation && wasWhitespace && !spaceAroundRelation) {
			
 
				+      stripped.pop();
			
 
				+      stripped.push(character);
			
 
				+    } else if (isRelation && !wasWhitespace && spaceAroundRelation) {
			
 
				+      stripped.push(Marker.SPACE);
			
 
				+      stripped.push(character);
			
 
				+    } else if (isWhitespace) {
			
 
				+      stripped.push(Marker.SPACE);
			
 
				+    } else {
			
 
				+      stripped.push(character);
			
 
				+    }
			
 
				+
			
 
				+    wasEscaped = isEscaped;
			
 
				+    isEscaped = character == Marker.BACK_SLASH;
			
 
				+    wasRelation = isRelation;
			
 
				+    wasWhitespace = isWhitespace;
			
 
				+  }
			
 
				+
			
 
				+  return withCaseAttribute ?
			
 
				+    stripped.join('').replace(CASE_RESTORE_PATTERN, '$1 $2]') :
			
 
				+    stripped.join('');
			
 
				+}
			
 
				+
			
 
				+function removeQuotes(value) {
			
 
				+  if (value.indexOf('\'') == -1 && value.indexOf('"') == -1) {
			
 
				+    return value;
			
 
				+  }
			
 
				+
			
 
				+  return value
			
 
				+    .replace(SINGLE_QUOTE_CASE_PATTERN, '=$1 $2')
			
 
				+    .replace(SINGLE_QUOTE_PATTERN, '=$1$2')
			
 
				+    .replace(DOUBLE_QUOTE_CASE_PATTERN, '=$1 $2')
			
 
				+    .replace(DOUBLE_QUOTE_PATTERN, '=$1$2');
			
 
				+}
			
 
				+
			
 
				+function tidyRules(rules, removeUnsupported, adjacentSpace, format, warnings) {
			
 
				+  var list = [];
			
 
				+  var repeated = [];
			
 
				+
			
 
				+  function removeHTMLComment(rule, match) {
			
 
				+    warnings.push('HTML comment \'' + match + '\' at ' + formatPosition(rule[2][0]) + '. Removing.');
			
 
				+    return '';
			
 
				+  }
			
 
				+
			
 
				+  for (var i = 0, l = rules.length; i < l; i++) {
			
 
				+    var rule = rules[i];
			
 
				+    var reduced = rule[1];
			
 
				+
			
 
				+    reduced = reduced.replace(HTML_COMMENT_PATTERN, removeHTMLComment.bind(null, rule));
			
 
				+
			
 
				+    if (hasInvalidCharacters(reduced)) {
			
 
				+      warnings.push('Invalid selector \'' + rule[1] + '\' at ' + formatPosition(rule[2][0]) + '. Ignoring.');
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    reduced = removeWhitespace(reduced, format);
			
 
				+    reduced = removeQuotes(reduced);
			
 
				+
			
 
				+    if (adjacentSpace && reduced.indexOf('nav') > 0) {
			
 
				+      reduced = reduced.replace(/\+nav(\S|$)/, '+ nav$1');
			
 
				+    }
			
 
				+
			
 
				+    if (removeUnsupported && reduced.indexOf(ASTERISK_PLUS_HTML_HACK) > -1) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (removeUnsupported && reduced.indexOf(ASTERISK_FIRST_CHILD_PLUS_HTML_HACK) > -1) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (reduced.indexOf('*') > -1) {
			
 
				+      reduced = reduced
			
 
				+        .replace(/\*([:#\.\[])/g, '$1')
			
 
				+        .replace(/^(\:first\-child)?\+html/, '*$1+html');
			
 
				+    }
			
 
				+
			
 
				+    if (repeated.indexOf(reduced) > -1) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    rule[1] = reduced;
			
 
				+    repeated.push(reduced);
			
 
				+    list.push(rule);
			
 
				+  }
			
 
				+
			
 
				+  if (list.length == 1 && list[0][1].length === 0) {
			
 
				+    warnings.push('Empty selector \'' + list[0][1] + '\' at ' + formatPosition(list[0][2][0]) + '. Ignoring.');
			
 
				+    list = [];
			
 
				+  }
			
 
				+
			
 
				+  return list;
			
 
				+}
			
 
				+
			
 
				+module.exports = tidyRules;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/break-up.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/break-up.js
@@ -0,0 +1,644 @@
 
				+var InvalidPropertyError = require('./invalid-property-error');
			
 
				+
			
 
				+var wrapSingle = require('../wrap-for-optimizing').single;
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+var Marker = require('../../tokenizer/marker');
			
 
				+
			
 
				+var formatPosition = require('../../utils/format-position');
			
 
				+
			
 
				+function _anyIsInherit(values) {
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = values.length; i < l; i++) {
			
 
				+    if (values[i][1] == 'inherit') {
			
 
				+      return true;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function _colorFilter(validator) {
			
 
				+  return function (value) {
			
 
				+    return value[1] == 'invert' || validator.isColor(value[1]) || validator.isPrefixed(value[1]);
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function _styleFilter(validator) {
			
 
				+  return function (value) {
			
 
				+    return value[1] != 'inherit' && validator.isStyleKeyword(value[1]) && !validator.isColorFunction(value[1]);
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function _wrapDefault(name, property, compactable) {
			
 
				+  var descriptor = compactable[name];
			
 
				+  if (descriptor.doubleValues && descriptor.defaultValue.length == 2) {
			
 
				+    return wrapSingle([
			
 
				+      Token.PROPERTY,
			
 
				+      [Token.PROPERTY_NAME, name],
			
 
				+      [Token.PROPERTY_VALUE, descriptor.defaultValue[0]],
			
 
				+      [Token.PROPERTY_VALUE, descriptor.defaultValue[1]]
			
 
				+    ]);
			
 
				+  } else if (descriptor.doubleValues && descriptor.defaultValue.length == 1) {
			
 
				+    return wrapSingle([
			
 
				+      Token.PROPERTY,
			
 
				+      [Token.PROPERTY_NAME, name],
			
 
				+      [Token.PROPERTY_VALUE, descriptor.defaultValue[0]]
			
 
				+    ]);
			
 
				+  } else {
			
 
				+    return wrapSingle([
			
 
				+      Token.PROPERTY,
			
 
				+      [Token.PROPERTY_NAME, name],
			
 
				+      [Token.PROPERTY_VALUE, descriptor.defaultValue]
			
 
				+    ]);
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function _widthFilter(validator) {
			
 
				+  return function (value) {
			
 
				+    return value[1] != 'inherit' &&
			
 
				+      (validator.isWidth(value[1]) || validator.isUnit(value[1]) && !validator.isDynamicUnit(value[1])) &&
			
 
				+      !validator.isStyleKeyword(value[1]) &&
			
 
				+      !validator.isColorFunction(value[1]);
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function animation(property, compactable, validator) {
			
 
				+  var duration = _wrapDefault(property.name + '-duration', property, compactable);
			
 
				+  var timing = _wrapDefault(property.name + '-timing-function', property, compactable);
			
 
				+  var delay = _wrapDefault(property.name + '-delay', property, compactable);
			
 
				+  var iteration = _wrapDefault(property.name + '-iteration-count', property, compactable);
			
 
				+  var direction = _wrapDefault(property.name + '-direction', property, compactable);
			
 
				+  var fill = _wrapDefault(property.name + '-fill-mode', property, compactable);
			
 
				+  var play = _wrapDefault(property.name + '-play-state', property, compactable);
			
 
				+  var name = _wrapDefault(property.name + '-name', property, compactable);
			
 
				+  var components = [duration, timing, delay, iteration, direction, fill, play, name];
			
 
				+  var values = property.value;
			
 
				+  var value;
			
 
				+  var durationSet = false;
			
 
				+  var timingSet = false;
			
 
				+  var delaySet = false;
			
 
				+  var iterationSet = false;
			
 
				+  var directionSet = false;
			
 
				+  var fillSet = false;
			
 
				+  var playSet = false;
			
 
				+  var nameSet = false;
			
 
				+  var i;
			
 
				+  var l;
			
 
				+
			
 
				+  if (property.value.length == 1 && property.value[0][1] == 'inherit') {
			
 
				+    duration.value = timing.value = delay.value = iteration.value = direction.value = fill.value = play.value = name.value = property.value;
			
 
				+    return components;
			
 
				+  }
			
 
				+
			
 
				+  if (values.length > 1 && _anyIsInherit(values)) {
			
 
				+    throw new InvalidPropertyError('Invalid animation values at ' + formatPosition(values[0][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  for (i = 0, l = values.length; i < l; i++) {
			
 
				+    value = values[i];
			
 
				+
			
 
				+    if (validator.isTime(value[1]) && !durationSet) {
			
 
				+      duration.value = [value];
			
 
				+      durationSet = true;
			
 
				+    } else if (validator.isTime(value[1]) && !delaySet) {
			
 
				+      delay.value = [value];
			
 
				+      delaySet = true;
			
 
				+    } else if ((validator.isGlobal(value[1]) || validator.isTimingFunction(value[1])) && !timingSet) {
			
 
				+      timing.value = [value];
			
 
				+      timingSet = true;
			
 
				+    } else if ((validator.isAnimationIterationCountKeyword(value[1]) || validator.isPositiveNumber(value[1])) && !iterationSet) {
			
 
				+      iteration.value = [value];
			
 
				+      iterationSet = true;
			
 
				+    } else if (validator.isAnimationDirectionKeyword(value[1]) && !directionSet) {
			
 
				+      direction.value = [value];
			
 
				+      directionSet = true;
			
 
				+    } else if (validator.isAnimationFillModeKeyword(value[1]) && !fillSet) {
			
 
				+      fill.value = [value];
			
 
				+      fillSet = true;
			
 
				+    } else if (validator.isAnimationPlayStateKeyword(value[1]) && !playSet) {
			
 
				+      play.value = [value];
			
 
				+      playSet = true;
			
 
				+    } else if ((validator.isAnimationNameKeyword(value[1]) || validator.isIdentifier(value[1])) && !nameSet) {
			
 
				+      name.value = [value];
			
 
				+      nameSet = true;
			
 
				+    } else {
			
 
				+      throw new InvalidPropertyError('Invalid animation value at ' + formatPosition(value[2][0]) + '. Ignoring.');
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return components;
			
 
				+}
			
 
				+
			
 
				+function background(property, compactable, validator) {
			
 
				+  var image = _wrapDefault('background-image', property, compactable);
			
 
				+  var position = _wrapDefault('background-position', property, compactable);
			
 
				+  var size = _wrapDefault('background-size', property, compactable);
			
 
				+  var repeat = _wrapDefault('background-repeat', property, compactable);
			
 
				+  var attachment = _wrapDefault('background-attachment', property, compactable);
			
 
				+  var origin = _wrapDefault('background-origin', property, compactable);
			
 
				+  var clip = _wrapDefault('background-clip', property, compactable);
			
 
				+  var color = _wrapDefault('background-color', property, compactable);
			
 
				+  var components = [image, position, size, repeat, attachment, origin, clip, color];
			
 
				+  var values = property.value;
			
 
				+
			
 
				+  var positionSet = false;
			
 
				+  var clipSet = false;
			
 
				+  var originSet = false;
			
 
				+  var repeatSet = false;
			
 
				+
			
 
				+  var anyValueSet = false;
			
 
				+
			
 
				+  if (property.value.length == 1 && property.value[0][1] == 'inherit') {
			
 
				+    // NOTE: 'inherit' is not a valid value for background-attachment
			
 
				+    color.value = image.value =  repeat.value = position.value = size.value = origin.value = clip.value = property.value;
			
 
				+    return components;
			
 
				+  }
			
 
				+
			
 
				+  if (property.value.length == 1 && property.value[0][1] == '0 0') {
			
 
				+    return components;
			
 
				+  }
			
 
				+
			
 
				+  for (var i = values.length - 1; i >= 0; i--) {
			
 
				+    var value = values[i];
			
 
				+
			
 
				+    if (validator.isBackgroundAttachmentKeyword(value[1])) {
			
 
				+      attachment.value = [value];
			
 
				+      anyValueSet = true;
			
 
				+    } else if (validator.isBackgroundClipKeyword(value[1]) || validator.isBackgroundOriginKeyword(value[1])) {
			
 
				+      if (clipSet) {
			
 
				+        origin.value = [value];
			
 
				+        originSet = true;
			
 
				+      } else {
			
 
				+        clip.value = [value];
			
 
				+        clipSet = true;
			
 
				+      }
			
 
				+      anyValueSet = true;
			
 
				+    } else if (validator.isBackgroundRepeatKeyword(value[1])) {
			
 
				+      if (repeatSet) {
			
 
				+        repeat.value.unshift(value);
			
 
				+      } else {
			
 
				+        repeat.value = [value];
			
 
				+        repeatSet = true;
			
 
				+      }
			
 
				+      anyValueSet = true;
			
 
				+    } else if (validator.isBackgroundPositionKeyword(value[1]) || validator.isBackgroundSizeKeyword(value[1]) || validator.isUnit(value[1]) || validator.isDynamicUnit(value[1])) {
			
 
				+      if (i > 0) {
			
 
				+        var previousValue = values[i - 1];
			
 
				+
			
 
				+        if (previousValue[1] == Marker.FORWARD_SLASH) {
			
 
				+          size.value = [value];
			
 
				+        } else if (i > 1 && values[i - 2][1] == Marker.FORWARD_SLASH) {
			
 
				+          size.value = [previousValue, value];
			
 
				+          i -= 2;
			
 
				+        } else {
			
 
				+          if (!positionSet)
			
 
				+            position.value = [];
			
 
				+
			
 
				+          position.value.unshift(value);
			
 
				+          positionSet = true;
			
 
				+        }
			
 
				+      } else {
			
 
				+        if (!positionSet)
			
 
				+          position.value = [];
			
 
				+
			
 
				+        position.value.unshift(value);
			
 
				+        positionSet = true;
			
 
				+      }
			
 
				+      anyValueSet = true;
			
 
				+    } else if ((color.value[0][1] == compactable[color.name].defaultValue || color.value[0][1] == 'none') && (validator.isColor(value[1]) || validator.isPrefixed(value[1]))) {
			
 
				+      color.value = [value];
			
 
				+      anyValueSet = true;
			
 
				+    } else if (validator.isUrl(value[1]) || validator.isFunction(value[1])) {
			
 
				+      image.value = [value];
			
 
				+      anyValueSet = true;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (clipSet && !originSet)
			
 
				+    origin.value = clip.value.slice(0);
			
 
				+
			
 
				+  if (!anyValueSet) {
			
 
				+    throw new InvalidPropertyError('Invalid background value at ' + formatPosition(values[0][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  return components;
			
 
				+}
			
 
				+
			
 
				+function borderRadius(property, compactable) {
			
 
				+  var values = property.value;
			
 
				+  var splitAt = -1;
			
 
				+
			
 
				+  for (var i = 0, l = values.length; i < l; i++) {
			
 
				+    if (values[i][1] == Marker.FORWARD_SLASH) {
			
 
				+      splitAt = i;
			
 
				+      break;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (splitAt === 0 || splitAt === values.length - 1) {
			
 
				+    throw new InvalidPropertyError('Invalid border-radius value at ' + formatPosition(values[0][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  var target = _wrapDefault(property.name, property, compactable);
			
 
				+  target.value = splitAt > -1 ?
			
 
				+    values.slice(0, splitAt) :
			
 
				+    values.slice(0);
			
 
				+  target.components = fourValues(target, compactable);
			
 
				+
			
 
				+  var remainder = _wrapDefault(property.name, property, compactable);
			
 
				+  remainder.value = splitAt > -1 ?
			
 
				+    values.slice(splitAt + 1) :
			
 
				+    values.slice(0);
			
 
				+  remainder.components = fourValues(remainder, compactable);
			
 
				+
			
 
				+  for (var j = 0; j < 4; j++) {
			
 
				+    target.components[j].multiplex = true;
			
 
				+    target.components[j].value = target.components[j].value.concat(remainder.components[j].value);
			
 
				+  }
			
 
				+
			
 
				+  return target.components;
			
 
				+}
			
 
				+
			
 
				+function font(property, compactable, validator) {
			
 
				+  var style = _wrapDefault('font-style', property, compactable);
			
 
				+  var variant = _wrapDefault('font-variant', property, compactable);
			
 
				+  var weight = _wrapDefault('font-weight', property, compactable);
			
 
				+  var stretch = _wrapDefault('font-stretch', property, compactable);
			
 
				+  var size = _wrapDefault('font-size', property, compactable);
			
 
				+  var height = _wrapDefault('line-height', property, compactable);
			
 
				+  var family = _wrapDefault('font-family', property, compactable);
			
 
				+  var components = [style, variant, weight, stretch, size, height, family];
			
 
				+  var values = property.value;
			
 
				+  var fuzzyMatched = 4; // style, variant, weight, and stretch
			
 
				+  var index = 0;
			
 
				+  var isStretchSet = false;
			
 
				+  var isStretchValid;
			
 
				+  var isStyleSet = false;
			
 
				+  var isStyleValid;
			
 
				+  var isVariantSet = false;
			
 
				+  var isVariantValid;
			
 
				+  var isWeightSet = false;
			
 
				+  var isWeightValid;
			
 
				+  var isSizeSet = false;
			
 
				+  var appendableFamilyName = false;
			
 
				+
			
 
				+  if (!values[index]) {
			
 
				+    throw new InvalidPropertyError('Missing font values at ' + formatPosition(property.all[property.position][1][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  if (values.length == 1 && values[0][1] == 'inherit') {
			
 
				+    style.value = variant.value = weight.value = stretch.value = size.value = height.value = family.value = values;
			
 
				+    return components;
			
 
				+  }
			
 
				+
			
 
				+  if (values.length == 1 && (validator.isFontKeyword(values[0][1]) || validator.isGlobal(values[0][1]) || validator.isPrefixed(values[0][1]))) {
			
 
				+    values[0][1] = Marker.INTERNAL + values[0][1];
			
 
				+    style.value = variant.value = weight.value = stretch.value = size.value = height.value = family.value = values;
			
 
				+    return components;
			
 
				+  }
			
 
				+
			
 
				+  if (values.length < 2 || !_anyIsFontSize(values, validator) || !_anyIsFontFamily(values, validator)) {
			
 
				+    throw new InvalidPropertyError('Invalid font values at ' + formatPosition(property.all[property.position][1][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  if (values.length > 1 && _anyIsInherit(values)) {
			
 
				+    throw new InvalidPropertyError('Invalid font values at ' + formatPosition(values[0][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  // fuzzy match style, variant, weight, and stretch on first elements
			
 
				+  while (index < fuzzyMatched) {
			
 
				+    isStretchValid = validator.isFontStretchKeyword(values[index][1]) || validator.isGlobal(values[index][1]);
			
 
				+    isStyleValid = validator.isFontStyleKeyword(values[index][1]) || validator.isGlobal(values[index][1]);
			
 
				+    isVariantValid = validator.isFontVariantKeyword(values[index][1]) || validator.isGlobal(values[index][1]);
			
 
				+    isWeightValid = validator.isFontWeightKeyword(values[index][1]) || validator.isGlobal(values[index][1]);
			
 
				+
			
 
				+    if (isStyleValid && !isStyleSet) {
			
 
				+      style.value = [values[index]];
			
 
				+      isStyleSet = true;
			
 
				+    } else if (isVariantValid && !isVariantSet) {
			
 
				+      variant.value = [values[index]];
			
 
				+      isVariantSet = true;
			
 
				+    } else if (isWeightValid && !isWeightSet) {
			
 
				+      weight.value = [values[index]];
			
 
				+      isWeightSet = true;
			
 
				+    } else if (isStretchValid && !isStretchSet) {
			
 
				+      stretch.value = [values[index]];
			
 
				+      isStretchSet = true;
			
 
				+    } else if (isStyleValid && isStyleSet || isVariantValid && isVariantSet || isWeightValid && isWeightSet || isStretchValid && isStretchSet) {
			
 
				+      throw new InvalidPropertyError('Invalid font style / variant / weight / stretch value at ' + formatPosition(values[0][2][0]) + '. Ignoring.');
			
 
				+    } else {
			
 
				+      break;
			
 
				+    }
			
 
				+
			
 
				+    index++;
			
 
				+  }
			
 
				+
			
 
				+  // now comes font-size ...
			
 
				+  if (validator.isFontSizeKeyword(values[index][1]) || validator.isUnit(values[index][1]) && !validator.isDynamicUnit(values[index][1])) {
			
 
				+    size.value = [values[index]];
			
 
				+    isSizeSet = true;
			
 
				+    index++;
			
 
				+  } else {
			
 
				+    throw new InvalidPropertyError('Missing font size at ' + formatPosition(values[0][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  if (!values[index]) {
			
 
				+    throw new InvalidPropertyError('Missing font family at ' + formatPosition(values[0][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  // ... and perhaps line-height
			
 
				+  if (isSizeSet && values[index] && values[index][1] == Marker.FORWARD_SLASH && values[index + 1] && (validator.isLineHeightKeyword(values[index + 1][1]) || validator.isUnit(values[index + 1][1]) || validator.isNumber(values[index + 1][1]))) {
			
 
				+    height.value = [values[index + 1]];
			
 
				+    index++;
			
 
				+    index++;
			
 
				+  }
			
 
				+
			
 
				+  // ... and whatever comes next is font-family
			
 
				+  family.value = [];
			
 
				+
			
 
				+  while (values[index]) {
			
 
				+    if (values[index][1] == Marker.COMMA) {
			
 
				+      appendableFamilyName = false;
			
 
				+    } else {
			
 
				+      if (appendableFamilyName) {
			
 
				+        family.value[family.value.length - 1][1] += Marker.SPACE + values[index][1];
			
 
				+      } else {
			
 
				+        family.value.push(values[index]);
			
 
				+      }
			
 
				+
			
 
				+      appendableFamilyName = true;
			
 
				+    }
			
 
				+
			
 
				+    index++;
			
 
				+  }
			
 
				+
			
 
				+  if (family.value.length === 0) {
			
 
				+    throw new InvalidPropertyError('Missing font family at ' + formatPosition(values[0][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  return components;
			
 
				+}
			
 
				+
			
 
				+function _anyIsFontSize(values, validator) {
			
 
				+  var value;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = values.length; i < l; i++) {
			
 
				+    value = values[i];
			
 
				+
			
 
				+    if (validator.isFontSizeKeyword(value[1]) || validator.isUnit(value[1]) && !validator.isDynamicUnit(value[1]) || validator.isFunction(value[1])) {
			
 
				+      return true;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function _anyIsFontFamily(values, validator) {
			
 
				+  var value;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = values.length; i < l; i++) {
			
 
				+    value = values[i];
			
 
				+
			
 
				+    if (validator.isIdentifier(value[1])) {
			
 
				+      return true;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function fourValues(property, compactable) {
			
 
				+  var componentNames = compactable[property.name].components;
			
 
				+  var components = [];
			
 
				+  var value = property.value;
			
 
				+
			
 
				+  if (value.length < 1)
			
 
				+    return [];
			
 
				+
			
 
				+  if (value.length < 2)
			
 
				+    value[1] = value[0].slice(0);
			
 
				+  if (value.length < 3)
			
 
				+    value[2] = value[0].slice(0);
			
 
				+  if (value.length < 4)
			
 
				+    value[3] = value[1].slice(0);
			
 
				+
			
 
				+  for (var i = componentNames.length - 1; i >= 0; i--) {
			
 
				+    var component = wrapSingle([
			
 
				+      Token.PROPERTY,
			
 
				+      [Token.PROPERTY_NAME, componentNames[i]]
			
 
				+    ]);
			
 
				+    component.value = [value[i]];
			
 
				+    components.unshift(component);
			
 
				+  }
			
 
				+
			
 
				+  return components;
			
 
				+}
			
 
				+
			
 
				+function multiplex(splitWith) {
			
 
				+  return function (property, compactable, validator) {
			
 
				+    var splitsAt = [];
			
 
				+    var values = property.value;
			
 
				+    var i, j, l, m;
			
 
				+
			
 
				+    // find split commas
			
 
				+    for (i = 0, l = values.length; i < l; i++) {
			
 
				+      if (values[i][1] == ',')
			
 
				+        splitsAt.push(i);
			
 
				+    }
			
 
				+
			
 
				+    if (splitsAt.length === 0)
			
 
				+      return splitWith(property, compactable, validator);
			
 
				+
			
 
				+    var splitComponents = [];
			
 
				+
			
 
				+    // split over commas, and into components
			
 
				+    for (i = 0, l = splitsAt.length; i <= l; i++) {
			
 
				+      var from = i === 0 ? 0 : splitsAt[i - 1] + 1;
			
 
				+      var to = i < l ? splitsAt[i] : values.length;
			
 
				+
			
 
				+      var _property = _wrapDefault(property.name, property, compactable);
			
 
				+      _property.value = values.slice(from, to);
			
 
				+
			
 
				+      splitComponents.push(splitWith(_property, compactable, validator));
			
 
				+    }
			
 
				+
			
 
				+    var components = splitComponents[0];
			
 
				+
			
 
				+    // group component values from each split
			
 
				+    for (i = 0, l = components.length; i < l; i++) {
			
 
				+      components[i].multiplex = true;
			
 
				+
			
 
				+      for (j = 1, m = splitComponents.length; j < m; j++) {
			
 
				+        components[i].value.push([Token.PROPERTY_VALUE, Marker.COMMA]);
			
 
				+        Array.prototype.push.apply(components[i].value, splitComponents[j][i].value);
			
 
				+      }
			
 
				+    }
			
 
				+
			
 
				+    return components;
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function listStyle(property, compactable, validator) {
			
 
				+  var type = _wrapDefault('list-style-type', property, compactable);
			
 
				+  var position = _wrapDefault('list-style-position', property, compactable);
			
 
				+  var image = _wrapDefault('list-style-image', property, compactable);
			
 
				+  var components = [type, position, image];
			
 
				+
			
 
				+  if (property.value.length == 1 && property.value[0][1] == 'inherit') {
			
 
				+    type.value = position.value = image.value = [property.value[0]];
			
 
				+    return components;
			
 
				+  }
			
 
				+
			
 
				+  var values = property.value.slice(0);
			
 
				+  var total = values.length;
			
 
				+  var index = 0;
			
 
				+
			
 
				+  // `image` first...
			
 
				+  for (index = 0, total = values.length; index < total; index++) {
			
 
				+    if (validator.isUrl(values[index][1]) || values[index][1] == '0') {
			
 
				+      image.value = [values[index]];
			
 
				+      values.splice(index, 1);
			
 
				+      break;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  // ... then `position`
			
 
				+  for (index = 0, total = values.length; index < total; index++) {
			
 
				+    if (validator.isListStylePositionKeyword(values[index][1])) {
			
 
				+      position.value = [values[index]];
			
 
				+      values.splice(index, 1);
			
 
				+      break;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  // ... and what's left is a `type`
			
 
				+  if (values.length > 0 && (validator.isListStyleTypeKeyword(values[0][1]) || validator.isIdentifier(values[0][1]))) {
			
 
				+    type.value = [values[0]];
			
 
				+  }
			
 
				+
			
 
				+  return components;
			
 
				+}
			
 
				+
			
 
				+function transition(property, compactable, validator) {
			
 
				+  var prop = _wrapDefault(property.name + '-property', property, compactable);
			
 
				+  var duration = _wrapDefault(property.name + '-duration', property, compactable);
			
 
				+  var timing = _wrapDefault(property.name + '-timing-function', property, compactable);
			
 
				+  var delay = _wrapDefault(property.name + '-delay', property, compactable);
			
 
				+  var components = [prop, duration, timing, delay];
			
 
				+  var values = property.value;
			
 
				+  var value;
			
 
				+  var durationSet = false;
			
 
				+  var delaySet = false;
			
 
				+  var propSet = false;
			
 
				+  var timingSet = false;
			
 
				+  var i;
			
 
				+  var l;
			
 
				+
			
 
				+  if (property.value.length == 1 && property.value[0][1] == 'inherit') {
			
 
				+    prop.value = duration.value = timing.value = delay.value = property.value;
			
 
				+    return components;
			
 
				+  }
			
 
				+
			
 
				+  if (values.length > 1 && _anyIsInherit(values)) {
			
 
				+    throw new InvalidPropertyError('Invalid animation values at ' + formatPosition(values[0][2][0]) + '. Ignoring.');
			
 
				+  }
			
 
				+
			
 
				+  for (i = 0, l = values.length; i < l; i++) {
			
 
				+    value = values[i];
			
 
				+
			
 
				+    if (validator.isTime(value[1]) && !durationSet) {
			
 
				+      duration.value = [value];
			
 
				+      durationSet = true;
			
 
				+    } else if (validator.isTime(value[1]) && !delaySet) {
			
 
				+      delay.value = [value];
			
 
				+      delaySet = true;
			
 
				+    } else if ((validator.isGlobal(value[1]) || validator.isTimingFunction(value[1])) && !timingSet) {
			
 
				+      timing.value = [value];
			
 
				+      timingSet = true;
			
 
				+    } else if (validator.isIdentifier(value[1]) && !propSet) {
			
 
				+      prop.value = [value];
			
 
				+      propSet = true;
			
 
				+    } else {
			
 
				+      throw new InvalidPropertyError('Invalid animation value at ' + formatPosition(value[2][0]) + '. Ignoring.');
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return components;
			
 
				+}
			
 
				+
			
 
				+function widthStyleColor(property, compactable, validator) {
			
 
				+  var descriptor = compactable[property.name];
			
 
				+  var components = [
			
 
				+    _wrapDefault(descriptor.components[0], property, compactable),
			
 
				+    _wrapDefault(descriptor.components[1], property, compactable),
			
 
				+    _wrapDefault(descriptor.components[2], property, compactable)
			
 
				+  ];
			
 
				+  var color, style, width;
			
 
				+
			
 
				+  for (var i = 0; i < 3; i++) {
			
 
				+    var component = components[i];
			
 
				+
			
 
				+    if (component.name.indexOf('color') > 0)
			
 
				+      color = component;
			
 
				+    else if (component.name.indexOf('style') > 0)
			
 
				+      style = component;
			
 
				+    else
			
 
				+      width = component;
			
 
				+  }
			
 
				+
			
 
				+  if ((property.value.length == 1 && property.value[0][1] == 'inherit') ||
			
 
				+      (property.value.length == 3 && property.value[0][1] == 'inherit' && property.value[1][1] == 'inherit' && property.value[2][1] == 'inherit')) {
			
 
				+    color.value = style.value = width.value = [property.value[0]];
			
 
				+    return components;
			
 
				+  }
			
 
				+
			
 
				+  var values = property.value.slice(0);
			
 
				+  var match, matches;
			
 
				+
			
 
				+  // NOTE: usually users don't follow the required order of parts in this shorthand,
			
 
				+  // so we'll try to parse it caring as little about order as possible
			
 
				+
			
 
				+  if (values.length > 0) {
			
 
				+    matches = values.filter(_widthFilter(validator));
			
 
				+    match = matches.length > 1 && (matches[0][1] == 'none' || matches[0][1] == 'auto') ? matches[1] : matches[0];
			
 
				+    if (match) {
			
 
				+      width.value = [match];
			
 
				+      values.splice(values.indexOf(match), 1);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (values.length > 0) {
			
 
				+    match = values.filter(_styleFilter(validator))[0];
			
 
				+    if (match) {
			
 
				+      style.value = [match];
			
 
				+      values.splice(values.indexOf(match), 1);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (values.length > 0) {
			
 
				+    match = values.filter(_colorFilter(validator))[0];
			
 
				+    if (match) {
			
 
				+      color.value = [match];
			
 
				+      values.splice(values.indexOf(match), 1);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return components;
			
 
				+}
			
 
				+
			
 
				+module.exports = {
			
 
				+  animation: animation,
			
 
				+  background: background,
			
 
				+  border: widthStyleColor,
			
 
				+  borderRadius: borderRadius,
			
 
				+  font: font,
			
 
				+  fourValues: fourValues,
			
 
				+  listStyle: listStyle,
			
 
				+  multiplex: multiplex,
			
 
				+  outline: widthStyleColor,
			
 
				+  transition: transition
			
 
				+};
			
--- a/node_modules/clean-css/lib/optimizer/level-2/can-override.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/can-override.js
@@ -0,0 +1,283 @@
 
				+var understandable = require('./properties/understandable');
			
 
				+
			
 
				+function animationIterationCount(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !(validator.isAnimationIterationCountKeyword(value2) || validator.isPositiveNumber(value2))) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return validator.isAnimationIterationCountKeyword(value2) || validator.isPositiveNumber(value2);
			
 
				+}
			
 
				+
			
 
				+function animationName(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !(validator.isAnimationNameKeyword(value2) || validator.isIdentifier(value2))) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return validator.isAnimationNameKeyword(value2) || validator.isIdentifier(value2);
			
 
				+}
			
 
				+
			
 
				+function areSameFunction(validator, value1, value2) {
			
 
				+  if (!validator.isFunction(value1) || !validator.isFunction(value2)) {
			
 
				+    return false;
			
 
				+  }
			
 
				+
			
 
				+  var function1Name = value1.substring(0, value1.indexOf('('));
			
 
				+  var function2Name = value2.substring(0, value2.indexOf('('));
			
 
				+
			
 
				+  return function1Name === function2Name;
			
 
				+}
			
 
				+
			
 
				+function backgroundPosition(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !(validator.isBackgroundPositionKeyword(value2) || validator.isGlobal(value2))) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  } else if (validator.isBackgroundPositionKeyword(value2) || validator.isGlobal(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return unit(validator, value1, value2);
			
 
				+}
			
 
				+
			
 
				+function backgroundSize(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !(validator.isBackgroundSizeKeyword(value2) || validator.isGlobal(value2))) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  } else if (validator.isBackgroundSizeKeyword(value2) || validator.isGlobal(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return unit(validator, value1, value2);
			
 
				+}
			
 
				+
			
 
				+function color(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !validator.isColor(value2)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  } else if (!validator.colorOpacity && (validator.isRgbColor(value1) || validator.isHslColor(value1))) {
			
 
				+    return false;
			
 
				+  } else if (!validator.colorOpacity && (validator.isRgbColor(value2) || validator.isHslColor(value2))) {
			
 
				+    return false;
			
 
				+  } else if (validator.isColor(value1) && validator.isColor(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return sameFunctionOrValue(validator, value1, value2);
			
 
				+}
			
 
				+
			
 
				+function components(overrideCheckers) {
			
 
				+  return function (validator, value1, value2, position) {
			
 
				+    return overrideCheckers[position](validator, value1, value2);
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function fontFamily(validator, value1, value2) {
			
 
				+  return understandable(validator, value1, value2, 0, true);
			
 
				+}
			
 
				+
			
 
				+function image(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !validator.isImage(value2)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  } else if (validator.isImage(value2)) {
			
 
				+    return true;
			
 
				+  } else if (validator.isImage(value1)) {
			
 
				+    return false;
			
 
				+  }
			
 
				+
			
 
				+  return sameFunctionOrValue(validator, value1, value2);
			
 
				+}
			
 
				+
			
 
				+function keyword(propertyName) {
			
 
				+  return function(validator, value1, value2) {
			
 
				+    if (!understandable(validator, value1, value2, 0, true) && !validator.isKeyword(propertyName)(value2)) {
			
 
				+      return false;
			
 
				+    } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+      return true;
			
 
				+    }
			
 
				+
			
 
				+    return validator.isKeyword(propertyName)(value2);
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function keywordWithGlobal(propertyName) {
			
 
				+  return function(validator, value1, value2) {
			
 
				+    if (!understandable(validator, value1, value2, 0, true) && !(validator.isKeyword(propertyName)(value2) || validator.isGlobal(value2))) {
			
 
				+      return false;
			
 
				+    } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+      return true;
			
 
				+    }
			
 
				+
			
 
				+    return validator.isKeyword(propertyName)(value2) || validator.isGlobal(value2);
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function propertyName(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !validator.isIdentifier(value2)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return validator.isIdentifier(value2);
			
 
				+}
			
 
				+
			
 
				+function sameFunctionOrValue(validator, value1, value2) {
			
 
				+  return areSameFunction(validator, value1, value2) ?
			
 
				+    true :
			
 
				+    value1 === value2;
			
 
				+}
			
 
				+
			
 
				+function textShadow(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !(validator.isUnit(value2) || validator.isColor(value2) || validator.isGlobal(value2))) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return validator.isUnit(value2) || validator.isColor(value2) || validator.isGlobal(value2);
			
 
				+}
			
 
				+
			
 
				+function time(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !validator.isTime(value2)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  } else if (validator.isTime(value1) && !validator.isTime(value2)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isTime(value2)) {
			
 
				+    return true;
			
 
				+  } else if (validator.isTime(value1)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isFunction(value1) && !validator.isPrefixed(value1) && validator.isFunction(value2) && !validator.isPrefixed(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return sameFunctionOrValue(validator, value1, value2);
			
 
				+}
			
 
				+
			
 
				+function timingFunction(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !(validator.isTimingFunction(value2) || validator.isGlobal(value2))) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return validator.isTimingFunction(value2) || validator.isGlobal(value2);
			
 
				+}
			
 
				+
			
 
				+function unit(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !validator.isUnit(value2)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  } else if (validator.isUnit(value1) && !validator.isUnit(value2)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isUnit(value2)) {
			
 
				+    return true;
			
 
				+  } else if (validator.isUnit(value1)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isFunction(value1) && !validator.isPrefixed(value1) && validator.isFunction(value2) && !validator.isPrefixed(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return sameFunctionOrValue(validator, value1, value2);
			
 
				+}
			
 
				+
			
 
				+function unitOrKeywordWithGlobal(propertyName) {
			
 
				+  var byKeyword = keywordWithGlobal(propertyName);
			
 
				+
			
 
				+  return function(validator, value1, value2) {
			
 
				+    return unit(validator, value1, value2) || byKeyword(validator, value1, value2);
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function unitOrNumber(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !(validator.isUnit(value2) || validator.isNumber(value2))) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  } else if ((validator.isUnit(value1) || validator.isNumber(value1)) && !(validator.isUnit(value2) || validator.isNumber(value2))) {
			
 
				+    return false;
			
 
				+  } else if (validator.isUnit(value2) || validator.isNumber(value2)) {
			
 
				+    return true;
			
 
				+  } else if (validator.isUnit(value1) || validator.isNumber(value1)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isFunction(value1) && !validator.isPrefixed(value1) && validator.isFunction(value2) && !validator.isPrefixed(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return sameFunctionOrValue(validator, value1, value2);
			
 
				+}
			
 
				+
			
 
				+function zIndex(validator, value1, value2) {
			
 
				+  if (!understandable(validator, value1, value2, 0, true) && !validator.isZIndex(value2)) {
			
 
				+    return false;
			
 
				+  } else if (validator.isVariable(value1) && validator.isVariable(value2)) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return validator.isZIndex(value2);
			
 
				+}
			
 
				+
			
 
				+module.exports = {
			
 
				+  generic: {
			
 
				+    color: color,
			
 
				+    components: components,
			
 
				+    image: image,
			
 
				+    propertyName: propertyName,
			
 
				+    time: time,
			
 
				+    timingFunction: timingFunction,
			
 
				+    unit: unit,
			
 
				+    unitOrNumber: unitOrNumber
			
 
				+  },
			
 
				+  property: {
			
 
				+    animationDirection: keywordWithGlobal('animation-direction'),
			
 
				+    animationFillMode: keyword('animation-fill-mode'),
			
 
				+    animationIterationCount: animationIterationCount,
			
 
				+    animationName: animationName,
			
 
				+    animationPlayState: keywordWithGlobal('animation-play-state'),
			
 
				+    backgroundAttachment: keyword('background-attachment'),
			
 
				+    backgroundClip: keywordWithGlobal('background-clip'),
			
 
				+    backgroundOrigin: keyword('background-origin'),
			
 
				+    backgroundPosition: backgroundPosition,
			
 
				+    backgroundRepeat: keyword('background-repeat'),
			
 
				+    backgroundSize: backgroundSize,
			
 
				+    bottom: unitOrKeywordWithGlobal('bottom'),
			
 
				+    borderCollapse: keyword('border-collapse'),
			
 
				+    borderStyle: keywordWithGlobal('*-style'),
			
 
				+    clear: keywordWithGlobal('clear'),
			
 
				+    cursor: keywordWithGlobal('cursor'),
			
 
				+    display: keywordWithGlobal('display'),
			
 
				+    float: keywordWithGlobal('float'),
			
 
				+    left: unitOrKeywordWithGlobal('left'),
			
 
				+    fontFamily: fontFamily,
			
 
				+    fontStretch: keywordWithGlobal('font-stretch'),
			
 
				+    fontStyle: keywordWithGlobal('font-style'),
			
 
				+    fontVariant: keywordWithGlobal('font-variant'),
			
 
				+    fontWeight: keywordWithGlobal('font-weight'),
			
 
				+    listStyleType: keywordWithGlobal('list-style-type'),
			
 
				+    listStylePosition: keywordWithGlobal('list-style-position'),
			
 
				+    outlineStyle: keywordWithGlobal('*-style'),
			
 
				+    overflow: keywordWithGlobal('overflow'),
			
 
				+    position: keywordWithGlobal('position'),
			
 
				+    right: unitOrKeywordWithGlobal('right'),
			
 
				+    textAlign: keywordWithGlobal('text-align'),
			
 
				+    textDecoration: keywordWithGlobal('text-decoration'),
			
 
				+    textOverflow: keywordWithGlobal('text-overflow'),
			
 
				+    textShadow: textShadow,
			
 
				+    top: unitOrKeywordWithGlobal('top'),
			
 
				+    transform: sameFunctionOrValue,
			
 
				+    verticalAlign: unitOrKeywordWithGlobal('vertical-align'),
			
 
				+    visibility: keywordWithGlobal('visibility'),
			
 
				+    whiteSpace: keywordWithGlobal('white-space'),
			
 
				+    zIndex: zIndex
			
 
				+  }
			
 
				+};
			
--- a/node_modules/clean-css/lib/optimizer/level-2/clone.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/clone.js
@@ -0,0 +1,33 @@
 
				+var wrapSingle = require('../wrap-for-optimizing').single;
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+function deep(property) {
			
 
				+  var cloned = shallow(property);
			
 
				+  for (var i = property.components.length - 1; i >= 0; i--) {
			
 
				+    var component = shallow(property.components[i]);
			
 
				+    component.value = property.components[i].value.slice(0);
			
 
				+    cloned.components.unshift(component);
			
 
				+  }
			
 
				+
			
 
				+  cloned.dirty = true;
			
 
				+  cloned.value = property.value.slice(0);
			
 
				+
			
 
				+  return cloned;
			
 
				+}
			
 
				+
			
 
				+function shallow(property) {
			
 
				+  var cloned = wrapSingle([
			
 
				+    Token.PROPERTY,
			
 
				+    [Token.PROPERTY_NAME, property.name]
			
 
				+  ]);
			
 
				+  cloned.important = property.important;
			
 
				+  cloned.hack = property.hack;
			
 
				+  cloned.unused = false;
			
 
				+  return cloned;
			
 
				+}
			
 
				+
			
 
				+module.exports = {
			
 
				+  deep: deep,
			
 
				+  shallow: shallow
			
 
				+};
			
--- a/node_modules/clean-css/lib/optimizer/level-2/compactable.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/compactable.js
--- a/node_modules/clean-css/lib/optimizer/level-2/extract-properties.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/extract-properties.js
@@ -0,0 +1,73 @@
 
				+// This extractor is used in level 2 optimizations
			
 
				+// IMPORTANT: Mind Token class and this code is not related!
			
 
				+// Properties will be tokenized in one step, see #429
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+var serializeValue = require('../../writer/one-time').value;
			
 
				+
			
 
				+function extractProperties(token) {
			
 
				+  var properties = [];
			
 
				+  var inSpecificSelector;
			
 
				+  var property;
			
 
				+  var name;
			
 
				+  var value;
			
 
				+  var i, l;
			
 
				+
			
 
				+  if (token[0] == Token.RULE) {
			
 
				+    inSpecificSelector = !/[\.\+>~]/.test(serializeRules(token[1]));
			
 
				+
			
 
				+    for (i = 0, l = token[2].length; i < l; i++) {
			
 
				+      property = token[2][i];
			
 
				+
			
 
				+      if (property[0] != Token.PROPERTY)
			
 
				+        continue;
			
 
				+
			
 
				+      name = property[1][1];
			
 
				+      if (name.length === 0)
			
 
				+        continue;
			
 
				+
			
 
				+      if (name.indexOf('--') === 0)
			
 
				+        continue;
			
 
				+
			
 
				+      value = serializeValue(property, i);
			
 
				+
			
 
				+      properties.push([
			
 
				+        name,
			
 
				+        value,
			
 
				+        findNameRoot(name),
			
 
				+        token[2][i],
			
 
				+        name + ':' + value,
			
 
				+        token[1],
			
 
				+        inSpecificSelector
			
 
				+      ]);
			
 
				+    }
			
 
				+  } else if (token[0] == Token.NESTED_BLOCK) {
			
 
				+    for (i = 0, l = token[2].length; i < l; i++) {
			
 
				+      properties = properties.concat(extractProperties(token[2][i]));
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return properties;
			
 
				+}
			
 
				+
			
 
				+function findNameRoot(name) {
			
 
				+  if (name == 'list-style')
			
 
				+    return name;
			
 
				+  if (name.indexOf('-radius') > 0)
			
 
				+    return 'border-radius';
			
 
				+  if (name == 'border-collapse' || name == 'border-spacing' || name == 'border-image')
			
 
				+    return name;
			
 
				+  if (name.indexOf('border-') === 0 && /^border\-\w+\-\w+$/.test(name))
			
 
				+    return name.match(/border\-\w+/)[0];
			
 
				+  if (name.indexOf('border-') === 0 && /^border\-\w+$/.test(name))
			
 
				+    return 'border';
			
 
				+  if (name.indexOf('text-') === 0)
			
 
				+    return name;
			
 
				+  if (name == '-chrome-')
			
 
				+    return name;
			
 
				+
			
 
				+  return name.replace(/^\-\w+\-/, '').match(/([a-zA-Z]+)/)[0].toLowerCase();
			
 
				+}
			
 
				+
			
 
				+module.exports = extractProperties;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/invalid-property-error.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/invalid-property-error.js
@@ -0,0 +1,10 @@
 
				+function InvalidPropertyError(message) {
			
 
				+  this.name = 'InvalidPropertyError';
			
 
				+  this.message = message;
			
 
				+  this.stack = (new Error()).stack;
			
 
				+}
			
 
				+
			
 
				+InvalidPropertyError.prototype = Object.create(Error.prototype);
			
 
				+InvalidPropertyError.prototype.constructor = InvalidPropertyError;
			
 
				+
			
 
				+module.exports = InvalidPropertyError;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/is-mergeable.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/is-mergeable.js
@@ -0,0 +1,259 @@
 
				+var Marker = require('../../tokenizer/marker');
			
 
				+var split = require('../../utils/split');
			
 
				+
			
 
				+var DEEP_SELECTOR_PATTERN = /\/deep\//;
			
 
				+var DOUBLE_COLON_PATTERN = /^::/;
			
 
				+var NOT_PSEUDO = ':not';
			
 
				+var PSEUDO_CLASSES_WITH_ARGUMENTS = [
			
 
				+  ':dir',
			
 
				+  ':lang',
			
 
				+  ':not',
			
 
				+  ':nth-child',
			
 
				+  ':nth-last-child',
			
 
				+  ':nth-last-of-type',
			
 
				+  ':nth-of-type'
			
 
				+];
			
 
				+var RELATION_PATTERN = /[>\+~]/;
			
 
				+var UNMIXABLE_PSEUDO_CLASSES = [
			
 
				+  ':after',
			
 
				+  ':before',
			
 
				+  ':first-letter',
			
 
				+  ':first-line',
			
 
				+  ':lang'
			
 
				+];
			
 
				+var UNMIXABLE_PSEUDO_ELEMENTS = [
			
 
				+  '::after',
			
 
				+  '::before',
			
 
				+  '::first-letter',
			
 
				+  '::first-line'
			
 
				+];
			
 
				+
			
 
				+var Level = {
			
 
				+  DOUBLE_QUOTE: 'double-quote',
			
 
				+  SINGLE_QUOTE: 'single-quote',
			
 
				+  ROOT: 'root'
			
 
				+};
			
 
				+
			
 
				+function isMergeable(selector, mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging) {
			
 
				+  var singleSelectors = split(selector, Marker.COMMA);
			
 
				+  var singleSelector;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = singleSelectors.length; i < l; i++) {
			
 
				+    singleSelector = singleSelectors[i];
			
 
				+
			
 
				+    if (singleSelector.length === 0 ||
			
 
				+        isDeepSelector(singleSelector) ||
			
 
				+        (singleSelector.indexOf(Marker.COLON) > -1 && !areMergeable(singleSelector, extractPseudoFrom(singleSelector), mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging))) {
			
 
				+      return false;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+function isDeepSelector(selector) {
			
 
				+  return DEEP_SELECTOR_PATTERN.test(selector);
			
 
				+}
			
 
				+
			
 
				+function extractPseudoFrom(selector) {
			
 
				+  var list = [];
			
 
				+  var character;
			
 
				+  var buffer = [];
			
 
				+  var level = Level.ROOT;
			
 
				+  var roundBracketLevel = 0;
			
 
				+  var isQuoted;
			
 
				+  var isEscaped;
			
 
				+  var isPseudo = false;
			
 
				+  var isRelation;
			
 
				+  var wasColon = false;
			
 
				+  var index;
			
 
				+  var len;
			
 
				+
			
 
				+  for (index = 0, len = selector.length; index < len; index++) {
			
 
				+    character = selector[index];
			
 
				+
			
 
				+    isRelation = !isEscaped && RELATION_PATTERN.test(character);
			
 
				+    isQuoted = level == Level.DOUBLE_QUOTE || level == Level.SINGLE_QUOTE;
			
 
				+
			
 
				+    if (isEscaped) {
			
 
				+      buffer.push(character);
			
 
				+    } else if (character == Marker.DOUBLE_QUOTE && level == Level.ROOT) {
			
 
				+      buffer.push(character);
			
 
				+      level = Level.DOUBLE_QUOTE;
			
 
				+    } else if (character == Marker.DOUBLE_QUOTE && level == Level.DOUBLE_QUOTE) {
			
 
				+      buffer.push(character);
			
 
				+      level = Level.ROOT;
			
 
				+    } else if (character == Marker.SINGLE_QUOTE && level == Level.ROOT) {
			
 
				+      buffer.push(character);
			
 
				+      level = Level.SINGLE_QUOTE;
			
 
				+    } else if (character == Marker.SINGLE_QUOTE && level == Level.SINGLE_QUOTE) {
			
 
				+      buffer.push(character);
			
 
				+      level = Level.ROOT;
			
 
				+    } else if (isQuoted) {
			
 
				+      buffer.push(character);
			
 
				+    } else if (character == Marker.OPEN_ROUND_BRACKET) {
			
 
				+      buffer.push(character);
			
 
				+      roundBracketLevel++;
			
 
				+    } else if (character == Marker.CLOSE_ROUND_BRACKET && roundBracketLevel == 1 && isPseudo) {
			
 
				+      buffer.push(character);
			
 
				+      list.push(buffer.join(''));
			
 
				+      roundBracketLevel--;
			
 
				+      buffer = [];
			
 
				+      isPseudo = false;
			
 
				+    } else if (character == Marker.CLOSE_ROUND_BRACKET) {
			
 
				+      buffer.push(character);
			
 
				+      roundBracketLevel--;
			
 
				+    } else if (character == Marker.COLON && roundBracketLevel === 0 && isPseudo && !wasColon) {
			
 
				+      list.push(buffer.join(''));
			
 
				+      buffer = [];
			
 
				+      buffer.push(character);
			
 
				+    } else if (character == Marker.COLON && roundBracketLevel === 0 && !wasColon) {
			
 
				+      buffer = [];
			
 
				+      buffer.push(character);
			
 
				+      isPseudo = true;
			
 
				+    } else if (character == Marker.SPACE && roundBracketLevel === 0 && isPseudo) {
			
 
				+      list.push(buffer.join(''));
			
 
				+      buffer = [];
			
 
				+      isPseudo = false;
			
 
				+    } else if (isRelation && roundBracketLevel === 0 && isPseudo) {
			
 
				+      list.push(buffer.join(''));
			
 
				+      buffer = [];
			
 
				+      isPseudo = false;
			
 
				+    } else {
			
 
				+      buffer.push(character);
			
 
				+    }
			
 
				+
			
 
				+    isEscaped = character == Marker.BACK_SLASH;
			
 
				+    wasColon = character == Marker.COLON;
			
 
				+  }
			
 
				+
			
 
				+  if (buffer.length > 0 && isPseudo) {
			
 
				+    list.push(buffer.join(''));
			
 
				+  }
			
 
				+
			
 
				+  return list;
			
 
				+}
			
 
				+
			
 
				+function areMergeable(selector, matches, mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging) {
			
 
				+  return areAllowed(matches, mergeablePseudoClasses, mergeablePseudoElements) &&
			
 
				+    needArguments(matches) &&
			
 
				+    (matches.length < 2 || !someIncorrectlyChained(selector, matches)) &&
			
 
				+    (matches.length < 2 || multiplePseudoMerging && allMixable(matches));
			
 
				+}
			
 
				+
			
 
				+function areAllowed(matches, mergeablePseudoClasses, mergeablePseudoElements) {
			
 
				+  var match;
			
 
				+  var name;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = matches.length; i < l; i++) {
			
 
				+    match = matches[i];
			
 
				+    name = match.indexOf(Marker.OPEN_ROUND_BRACKET) > -1 ?
			
 
				+      match.substring(0, match.indexOf(Marker.OPEN_ROUND_BRACKET)) :
			
 
				+      match;
			
 
				+
			
 
				+    if (mergeablePseudoClasses.indexOf(name) === -1 && mergeablePseudoElements.indexOf(name) === -1) {
			
 
				+      return false;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+function needArguments(matches) {
			
 
				+  var match;
			
 
				+  var name;
			
 
				+  var bracketOpensAt;
			
 
				+  var hasArguments;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = matches.length; i < l; i++) {
			
 
				+    match = matches[i];
			
 
				+
			
 
				+    bracketOpensAt = match.indexOf(Marker.OPEN_ROUND_BRACKET);
			
 
				+    hasArguments = bracketOpensAt > -1;
			
 
				+    name = hasArguments ?
			
 
				+      match.substring(0, bracketOpensAt) :
			
 
				+      match;
			
 
				+
			
 
				+    if (hasArguments && PSEUDO_CLASSES_WITH_ARGUMENTS.indexOf(name) == -1) {
			
 
				+      return false;
			
 
				+    }
			
 
				+
			
 
				+    if (!hasArguments && PSEUDO_CLASSES_WITH_ARGUMENTS.indexOf(name) > -1) {
			
 
				+      return false;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+function someIncorrectlyChained(selector, matches) {
			
 
				+  var positionInSelector = 0;
			
 
				+  var match;
			
 
				+  var matchAt;
			
 
				+  var nextMatch;
			
 
				+  var nextMatchAt;
			
 
				+  var name;
			
 
				+  var nextName;
			
 
				+  var areChained;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = matches.length; i < l; i++) {
			
 
				+    match = matches[i];
			
 
				+    nextMatch = matches[i + 1];
			
 
				+
			
 
				+    if (!nextMatch) {
			
 
				+      break;
			
 
				+    }
			
 
				+
			
 
				+    matchAt = selector.indexOf(match, positionInSelector);
			
 
				+    nextMatchAt = selector.indexOf(match, matchAt + 1);
			
 
				+    positionInSelector = nextMatchAt;
			
 
				+    areChained = matchAt + match.length == nextMatchAt;
			
 
				+
			
 
				+    if (areChained) {
			
 
				+      name = match.indexOf(Marker.OPEN_ROUND_BRACKET) > -1 ?
			
 
				+        match.substring(0, match.indexOf(Marker.OPEN_ROUND_BRACKET)) :
			
 
				+        match;
			
 
				+      nextName = nextMatch.indexOf(Marker.OPEN_ROUND_BRACKET) > -1 ?
			
 
				+        nextMatch.substring(0, nextMatch.indexOf(Marker.OPEN_ROUND_BRACKET)) :
			
 
				+        nextMatch;
			
 
				+
			
 
				+      if (name != NOT_PSEUDO || nextName != NOT_PSEUDO) {
			
 
				+        return true;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function allMixable(matches) {
			
 
				+  var unmixableMatches = 0;
			
 
				+  var match;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = matches.length; i < l; i++) {
			
 
				+    match = matches[i];
			
 
				+
			
 
				+    if (isPseudoElement(match)) {
			
 
				+      unmixableMatches += UNMIXABLE_PSEUDO_ELEMENTS.indexOf(match) > -1 ? 1 : 0;
			
 
				+    } else {
			
 
				+      unmixableMatches += UNMIXABLE_PSEUDO_CLASSES.indexOf(match) > -1 ? 1 : 0;
			
 
				+    }
			
 
				+
			
 
				+    if (unmixableMatches > 1) {
			
 
				+      return false;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+function isPseudoElement(pseudo) {
			
 
				+  return DOUBLE_COLON_PATTERN.test(pseudo);
			
 
				+}
			
 
				+
			
 
				+module.exports = isMergeable;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/merge-adjacent.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/merge-adjacent.js
@@ -0,0 +1,50 @@
 
				+var isMergeable = require('./is-mergeable');
			
 
				+
			
 
				+var optimizeProperties = require('./properties/optimize');
			
 
				+
			
 
				+var sortSelectors = require('../level-1/sort-selectors');
			
 
				+var tidyRules = require('../level-1/tidy-rules');
			
 
				+
			
 
				+var OptimizationLevel = require('../../options/optimization-level').OptimizationLevel;
			
 
				+
			
 
				+var serializeBody = require('../../writer/one-time').body;
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+function mergeAdjacent(tokens, context) {
			
 
				+  var lastToken = [null, [], []];
			
 
				+  var options = context.options;
			
 
				+  var adjacentSpace = options.compatibility.selectors.adjacentSpace;
			
 
				+  var selectorsSortingMethod = options.level[OptimizationLevel.One].selectorsSortingMethod;
			
 
				+  var mergeablePseudoClasses = options.compatibility.selectors.mergeablePseudoClasses;
			
 
				+  var mergeablePseudoElements = options.compatibility.selectors.mergeablePseudoElements;
			
 
				+  var mergeLimit = options.compatibility.selectors.mergeLimit;
			
 
				+  var multiplePseudoMerging = options.compatibility.selectors.multiplePseudoMerging;
			
 
				+
			
 
				+  for (var i = 0, l = tokens.length; i < l; i++) {
			
 
				+    var token = tokens[i];
			
 
				+
			
 
				+    if (token[0] != Token.RULE) {
			
 
				+      lastToken = [null, [], []];
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (lastToken[0] == Token.RULE && serializeRules(token[1]) == serializeRules(lastToken[1])) {
			
 
				+      Array.prototype.push.apply(lastToken[2], token[2]);
			
 
				+      optimizeProperties(lastToken[2], true, true, context);
			
 
				+      token[2] = [];
			
 
				+    } else if (lastToken[0] == Token.RULE && serializeBody(token[2]) == serializeBody(lastToken[2]) &&
			
 
				+        isMergeable(serializeRules(token[1]), mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging) &&
			
 
				+        isMergeable(serializeRules(lastToken[1]), mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging) &&
			
 
				+        lastToken[1].length < mergeLimit) {
			
 
				+      lastToken[1] = tidyRules(lastToken[1].concat(token[1]), false, adjacentSpace, false, context.warnings);
			
 
				+      lastToken[1] = lastToken.length > 1 ? sortSelectors(lastToken[1], selectorsSortingMethod) : lastToken[1];
			
 
				+      token[2] = [];
			
 
				+    } else {
			
 
				+      lastToken = token;
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = mergeAdjacent;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/merge-media-queries.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/merge-media-queries.js
@@ -0,0 +1,103 @@
 
				+var canReorder = require('./reorderable').canReorder;
			
 
				+var canReorderSingle = require('./reorderable').canReorderSingle;
			
 
				+var extractProperties = require('./extract-properties');
			
 
				+var rulesOverlap = require('./rules-overlap');
			
 
				+
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+var OptimizationLevel = require('../../options/optimization-level').OptimizationLevel;
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+function mergeMediaQueries(tokens, context) {
			
 
				+  var mergeSemantically = context.options.level[OptimizationLevel.Two].mergeSemantically;
			
 
				+  var specificityCache = context.cache.specificity;
			
 
				+  var candidates = {};
			
 
				+  var reduced = [];
			
 
				+
			
 
				+  for (var i = tokens.length - 1; i >= 0; i--) {
			
 
				+    var token = tokens[i];
			
 
				+    if (token[0] != Token.NESTED_BLOCK) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    var key = serializeRules(token[1]);
			
 
				+    var candidate = candidates[key];
			
 
				+    if (!candidate) {
			
 
				+      candidate = [];
			
 
				+      candidates[key] = candidate;
			
 
				+    }
			
 
				+
			
 
				+    candidate.push(i);
			
 
				+  }
			
 
				+
			
 
				+  for (var name in candidates) {
			
 
				+    var positions = candidates[name];
			
 
				+
			
 
				+    positionLoop:
			
 
				+    for (var j = positions.length - 1; j > 0; j--) {
			
 
				+      var positionOne = positions[j];
			
 
				+      var tokenOne = tokens[positionOne];
			
 
				+      var positionTwo = positions[j - 1];
			
 
				+      var tokenTwo = tokens[positionTwo];
			
 
				+
			
 
				+      directionLoop:
			
 
				+      for (var direction = 1; direction >= -1; direction -= 2) {
			
 
				+        var topToBottom = direction == 1;
			
 
				+        var from = topToBottom ? positionOne + 1 : positionTwo - 1;
			
 
				+        var to = topToBottom ? positionTwo : positionOne;
			
 
				+        var delta = topToBottom ? 1 : -1;
			
 
				+        var source = topToBottom ? tokenOne : tokenTwo;
			
 
				+        var target = topToBottom ? tokenTwo : tokenOne;
			
 
				+        var movedProperties = extractProperties(source);
			
 
				+
			
 
				+        while (from != to) {
			
 
				+          var traversedProperties = extractProperties(tokens[from]);
			
 
				+          from += delta;
			
 
				+
			
 
				+          if (mergeSemantically && allSameRulePropertiesCanBeReordered(movedProperties, traversedProperties, specificityCache)) {
			
 
				+            continue;
			
 
				+          }
			
 
				+
			
 
				+          if (!canReorder(movedProperties, traversedProperties, specificityCache))
			
 
				+            continue directionLoop;
			
 
				+        }
			
 
				+
			
 
				+        target[2] = topToBottom ?
			
 
				+          source[2].concat(target[2]) :
			
 
				+          target[2].concat(source[2]);
			
 
				+        source[2] = [];
			
 
				+
			
 
				+        reduced.push(target);
			
 
				+        continue positionLoop;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return reduced;
			
 
				+}
			
 
				+
			
 
				+function allSameRulePropertiesCanBeReordered(movedProperties, traversedProperties, specificityCache) {
			
 
				+  var movedProperty;
			
 
				+  var movedRule;
			
 
				+  var traversedProperty;
			
 
				+  var traversedRule;
			
 
				+  var i, l;
			
 
				+  var j, m;
			
 
				+
			
 
				+  for (i = 0, l = movedProperties.length; i < l; i++) {
			
 
				+    movedProperty = movedProperties[i];
			
 
				+    movedRule = movedProperty[5];
			
 
				+
			
 
				+    for (j = 0, m = traversedProperties.length; j < m; j++) {
			
 
				+      traversedProperty = traversedProperties[j];
			
 
				+      traversedRule = traversedProperty[5];
			
 
				+
			
 
				+      if (rulesOverlap(movedRule, traversedRule, true) && !canReorderSingle(movedProperty, traversedProperty, specificityCache)) {
			
 
				+        return false;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+module.exports = mergeMediaQueries;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/merge-non-adjacent-by-body.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/merge-non-adjacent-by-body.js
@@ -0,0 +1,80 @@
 
				+var isMergeable = require('./is-mergeable');
			
 
				+
			
 
				+var sortSelectors = require('../level-1/sort-selectors');
			
 
				+var tidyRules = require('../level-1/tidy-rules');
			
 
				+
			
 
				+var OptimizationLevel = require('../../options/optimization-level').OptimizationLevel;
			
 
				+
			
 
				+var serializeBody = require('../../writer/one-time').body;
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+function unsafeSelector(value) {
			
 
				+  return /\.|\*| :/.test(value);
			
 
				+}
			
 
				+
			
 
				+function isBemElement(token) {
			
 
				+  var asString = serializeRules(token[1]);
			
 
				+  return asString.indexOf('__') > -1 || asString.indexOf('--') > -1;
			
 
				+}
			
 
				+
			
 
				+function withoutModifier(selector) {
			
 
				+  return selector.replace(/--[^ ,>\+~:]+/g, '');
			
 
				+}
			
 
				+
			
 
				+function removeAnyUnsafeElements(left, candidates) {
			
 
				+  var leftSelector = withoutModifier(serializeRules(left[1]));
			
 
				+
			
 
				+  for (var body in candidates) {
			
 
				+    var right = candidates[body];
			
 
				+    var rightSelector = withoutModifier(serializeRules(right[1]));
			
 
				+
			
 
				+    if (rightSelector.indexOf(leftSelector) > -1 || leftSelector.indexOf(rightSelector) > -1)
			
 
				+      delete candidates[body];
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function mergeNonAdjacentByBody(tokens, context) {
			
 
				+  var options = context.options;
			
 
				+  var mergeSemantically = options.level[OptimizationLevel.Two].mergeSemantically;
			
 
				+  var adjacentSpace = options.compatibility.selectors.adjacentSpace;
			
 
				+  var selectorsSortingMethod = options.level[OptimizationLevel.One].selectorsSortingMethod;
			
 
				+  var mergeablePseudoClasses = options.compatibility.selectors.mergeablePseudoClasses;
			
 
				+  var mergeablePseudoElements = options.compatibility.selectors.mergeablePseudoElements;
			
 
				+  var multiplePseudoMerging = options.compatibility.selectors.multiplePseudoMerging;
			
 
				+  var candidates = {};
			
 
				+
			
 
				+  for (var i = tokens.length - 1; i >= 0; i--) {
			
 
				+    var token = tokens[i];
			
 
				+    if (token[0] != Token.RULE)
			
 
				+      continue;
			
 
				+
			
 
				+    if (token[2].length > 0 && (!mergeSemantically && unsafeSelector(serializeRules(token[1]))))
			
 
				+      candidates = {};
			
 
				+
			
 
				+    if (token[2].length > 0 && mergeSemantically && isBemElement(token))
			
 
				+      removeAnyUnsafeElements(token, candidates);
			
 
				+
			
 
				+    var candidateBody = serializeBody(token[2]);
			
 
				+    var oldToken = candidates[candidateBody];
			
 
				+    if (oldToken &&
			
 
				+        isMergeable(serializeRules(token[1]), mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging) &&
			
 
				+        isMergeable(serializeRules(oldToken[1]), mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging)) {
			
 
				+
			
 
				+      if (token[2].length > 0) {
			
 
				+        token[1] = tidyRules(oldToken[1].concat(token[1]), false, adjacentSpace, false, context.warnings);
			
 
				+        token[1] = token[1].length > 1 ? sortSelectors(token[1], selectorsSortingMethod) : token[1];
			
 
				+      } else {
			
 
				+        token[1] = oldToken[1].concat(token[1]);
			
 
				+      }
			
 
				+
			
 
				+      oldToken[2] = [];
			
 
				+      candidates[candidateBody] = null;
			
 
				+    }
			
 
				+
			
 
				+    candidates[serializeBody(token[2])] = token;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = mergeNonAdjacentByBody;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/merge-non-adjacent-by-selector.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/merge-non-adjacent-by-selector.js
@@ -0,0 +1,78 @@
 
				+var canReorder = require('./reorderable').canReorder;
			
 
				+var extractProperties = require('./extract-properties');
			
 
				+
			
 
				+var optimizeProperties = require('./properties/optimize');
			
 
				+
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+function mergeNonAdjacentBySelector(tokens, context) {
			
 
				+  var specificityCache = context.cache.specificity;
			
 
				+  var allSelectors = {};
			
 
				+  var repeatedSelectors = [];
			
 
				+  var i;
			
 
				+
			
 
				+  for (i = tokens.length - 1; i >= 0; i--) {
			
 
				+    if (tokens[i][0] != Token.RULE)
			
 
				+      continue;
			
 
				+    if (tokens[i][2].length === 0)
			
 
				+      continue;
			
 
				+
			
 
				+    var selector = serializeRules(tokens[i][1]);
			
 
				+    allSelectors[selector] = [i].concat(allSelectors[selector] || []);
			
 
				+
			
 
				+    if (allSelectors[selector].length == 2)
			
 
				+      repeatedSelectors.push(selector);
			
 
				+  }
			
 
				+
			
 
				+  for (i = repeatedSelectors.length - 1; i >= 0; i--) {
			
 
				+    var positions = allSelectors[repeatedSelectors[i]];
			
 
				+
			
 
				+    selectorIterator:
			
 
				+    for (var j = positions.length - 1; j > 0; j--) {
			
 
				+      var positionOne = positions[j - 1];
			
 
				+      var tokenOne = tokens[positionOne];
			
 
				+      var positionTwo = positions[j];
			
 
				+      var tokenTwo = tokens[positionTwo];
			
 
				+
			
 
				+      directionIterator:
			
 
				+      for (var direction = 1; direction >= -1; direction -= 2) {
			
 
				+        var topToBottom = direction == 1;
			
 
				+        var from = topToBottom ? positionOne + 1 : positionTwo - 1;
			
 
				+        var to = topToBottom ? positionTwo : positionOne;
			
 
				+        var delta = topToBottom ? 1 : -1;
			
 
				+        var moved = topToBottom ? tokenOne : tokenTwo;
			
 
				+        var target = topToBottom ? tokenTwo : tokenOne;
			
 
				+        var movedProperties = extractProperties(moved);
			
 
				+
			
 
				+        while (from != to) {
			
 
				+          var traversedProperties = extractProperties(tokens[from]);
			
 
				+          from += delta;
			
 
				+
			
 
				+          // traversed then moved as we move selectors towards the start
			
 
				+          var reorderable = topToBottom ?
			
 
				+            canReorder(movedProperties, traversedProperties, specificityCache) :
			
 
				+            canReorder(traversedProperties, movedProperties, specificityCache);
			
 
				+
			
 
				+          if (!reorderable && !topToBottom)
			
 
				+            continue selectorIterator;
			
 
				+          if (!reorderable && topToBottom)
			
 
				+            continue directionIterator;
			
 
				+        }
			
 
				+
			
 
				+        if (topToBottom) {
			
 
				+          Array.prototype.push.apply(moved[2], target[2]);
			
 
				+          target[2] = moved[2];
			
 
				+        } else {
			
 
				+          Array.prototype.push.apply(target[2], moved[2]);
			
 
				+        }
			
 
				+
			
 
				+        optimizeProperties(target[2], true, true, context);
			
 
				+        moved[2] = [];
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = mergeNonAdjacentBySelector;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/optimize.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/optimize.js
@@ -0,0 +1,134 @@
 
				+var mergeAdjacent = require('./merge-adjacent');
			
 
				+var mergeMediaQueries = require('./merge-media-queries');
			
 
				+var mergeNonAdjacentByBody = require('./merge-non-adjacent-by-body');
			
 
				+var mergeNonAdjacentBySelector = require('./merge-non-adjacent-by-selector');
			
 
				+var reduceNonAdjacent = require('./reduce-non-adjacent');
			
 
				+var removeDuplicateFontAtRules = require('./remove-duplicate-font-at-rules');
			
 
				+var removeDuplicateMediaQueries = require('./remove-duplicate-media-queries');
			
 
				+var removeDuplicates = require('./remove-duplicates');
			
 
				+var removeUnusedAtRules = require('./remove-unused-at-rules');
			
 
				+var restructure = require('./restructure');
			
 
				+
			
 
				+var optimizeProperties = require('./properties/optimize');
			
 
				+
			
 
				+var OptimizationLevel = require('../../options/optimization-level').OptimizationLevel;
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+function removeEmpty(tokens) {
			
 
				+  for (var i = 0, l = tokens.length; i < l; i++) {
			
 
				+    var token = tokens[i];
			
 
				+    var isEmpty = false;
			
 
				+
			
 
				+    switch (token[0]) {
			
 
				+      case Token.RULE:
			
 
				+        isEmpty = token[1].length === 0 || token[2].length === 0;
			
 
				+        break;
			
 
				+      case Token.NESTED_BLOCK:
			
 
				+        removeEmpty(token[2]);
			
 
				+        isEmpty = token[2].length === 0;
			
 
				+        break;
			
 
				+      case Token.AT_RULE:
			
 
				+        isEmpty = token[1].length === 0;
			
 
				+        break;
			
 
				+      case Token.AT_RULE_BLOCK:
			
 
				+        isEmpty = token[2].length === 0;
			
 
				+    }
			
 
				+
			
 
				+    if (isEmpty) {
			
 
				+      tokens.splice(i, 1);
			
 
				+      i--;
			
 
				+      l--;
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function recursivelyOptimizeBlocks(tokens, context) {
			
 
				+  for (var i = 0, l = tokens.length; i < l; i++) {
			
 
				+    var token = tokens[i];
			
 
				+
			
 
				+    if (token[0] == Token.NESTED_BLOCK) {
			
 
				+      var isKeyframes = /@(-moz-|-o-|-webkit-)?keyframes/.test(token[1][0][1]);
			
 
				+      level2Optimize(token[2], context, !isKeyframes);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function recursivelyOptimizeProperties(tokens, context) {
			
 
				+  for (var i = 0, l = tokens.length; i < l; i++) {
			
 
				+    var token = tokens[i];
			
 
				+
			
 
				+    switch (token[0]) {
			
 
				+      case Token.RULE:
			
 
				+        optimizeProperties(token[2], true, true, context);
			
 
				+        break;
			
 
				+      case Token.NESTED_BLOCK:
			
 
				+        recursivelyOptimizeProperties(token[2], context);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function level2Optimize(tokens, context, withRestructuring) {
			
 
				+  var levelOptions = context.options.level[OptimizationLevel.Two];
			
 
				+  var reduced;
			
 
				+  var i;
			
 
				+
			
 
				+  recursivelyOptimizeBlocks(tokens, context);
			
 
				+  recursivelyOptimizeProperties(tokens, context);
			
 
				+
			
 
				+  if (levelOptions.removeDuplicateRules) {
			
 
				+    removeDuplicates(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.mergeAdjacentRules) {
			
 
				+    mergeAdjacent(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.reduceNonAdjacentRules) {
			
 
				+    reduceNonAdjacent(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.mergeNonAdjacentRules && levelOptions.mergeNonAdjacentRules != 'body') {
			
 
				+    mergeNonAdjacentBySelector(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.mergeNonAdjacentRules && levelOptions.mergeNonAdjacentRules != 'selector') {
			
 
				+    mergeNonAdjacentByBody(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.restructureRules && levelOptions.mergeAdjacentRules && withRestructuring) {
			
 
				+    restructure(tokens, context);
			
 
				+    mergeAdjacent(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.restructureRules && !levelOptions.mergeAdjacentRules && withRestructuring) {
			
 
				+    restructure(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.removeDuplicateFontRules) {
			
 
				+    removeDuplicateFontAtRules(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.removeDuplicateMediaBlocks) {
			
 
				+    removeDuplicateMediaQueries(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.removeUnusedAtRules) {
			
 
				+    removeUnusedAtRules(tokens, context);
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.mergeMedia) {
			
 
				+    reduced = mergeMediaQueries(tokens, context);
			
 
				+    for (i = reduced.length - 1; i >= 0; i--) {
			
 
				+      level2Optimize(reduced[i][2], context, false);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (levelOptions.removeEmpty) {
			
 
				+    removeEmpty(tokens);
			
 
				+  }
			
 
				+
			
 
				+  return tokens;
			
 
				+}
			
 
				+
			
 
				+module.exports = level2Optimize;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/every-values-pair.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/every-values-pair.js
@@ -0,0 +1,28 @@
 
				+var Marker = require('../../../tokenizer/marker');
			
 
				+
			
 
				+function everyValuesPair(fn, left, right) {
			
 
				+  var leftSize = left.value.length;
			
 
				+  var rightSize = right.value.length;
			
 
				+  var total = Math.max(leftSize, rightSize);
			
 
				+  var lowerBound = Math.min(leftSize, rightSize) - 1;
			
 
				+  var leftValue;
			
 
				+  var rightValue;
			
 
				+  var position;
			
 
				+
			
 
				+  for (position = 0; position < total; position++) {
			
 
				+    leftValue = left.value[position] && left.value[position][1] || leftValue;
			
 
				+    rightValue = right.value[position] && right.value[position][1] || rightValue;
			
 
				+
			
 
				+    if (leftValue == Marker.COMMA || rightValue == Marker.COMMA) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (!fn(leftValue, rightValue, position, position <= lowerBound)) {
			
 
				+      return false;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+module.exports = everyValuesPair;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/find-component-in.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/find-component-in.js
@@ -0,0 +1,40 @@
 
				+var compactable = require('../compactable');
			
 
				+
			
 
				+function findComponentIn(shorthand, longhand) {
			
 
				+  var comparator = nameComparator(longhand);
			
 
				+
			
 
				+  return findInDirectComponents(shorthand, comparator) || findInSubComponents(shorthand, comparator);
			
 
				+}
			
 
				+
			
 
				+function nameComparator(to) {
			
 
				+  return function (property) {
			
 
				+    return to.name === property.name;
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function findInDirectComponents(shorthand, comparator) {
			
 
				+  return shorthand.components.filter(comparator)[0];
			
 
				+}
			
 
				+
			
 
				+function findInSubComponents(shorthand, comparator) {
			
 
				+  var shorthandComponent;
			
 
				+  var longhandMatch;
			
 
				+  var i, l;
			
 
				+
			
 
				+  if (!compactable[shorthand.name].shorthandComponents) {
			
 
				+    return;
			
 
				+  }
			
 
				+
			
 
				+  for (i = 0, l = shorthand.components.length; i < l; i++) {
			
 
				+    shorthandComponent = shorthand.components[i];
			
 
				+    longhandMatch = findInDirectComponents(shorthandComponent, comparator);
			
 
				+
			
 
				+    if (longhandMatch) {
			
 
				+      return longhandMatch;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return;
			
 
				+}
			
 
				+
			
 
				+module.exports = findComponentIn;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/has-inherit.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/has-inherit.js
@@ -0,0 +1,10 @@
 
				+function hasInherit(property) {
			
 
				+  for (var i = property.value.length - 1; i >= 0; i--) {
			
 
				+    if (property.value[i][1] == 'inherit')
			
 
				+      return true;
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+module.exports = hasInherit;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/is-component-of.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/is-component-of.js
@@ -0,0 +1,22 @@
 
				+var compactable = require('../compactable');
			
 
				+
			
 
				+function isComponentOf(property1, property2, shallow) {
			
 
				+  return isDirectComponentOf(property1, property2) ||
			
 
				+    !shallow && !!compactable[property1.name].shorthandComponents && isSubComponentOf(property1, property2);
			
 
				+}
			
 
				+
			
 
				+function isDirectComponentOf(property1, property2) {
			
 
				+  var descriptor = compactable[property1.name];
			
 
				+
			
 
				+  return 'components' in descriptor && descriptor.components.indexOf(property2.name) > -1;
			
 
				+}
			
 
				+
			
 
				+function isSubComponentOf(property1, property2) {
			
 
				+  return property1
			
 
				+    .components
			
 
				+    .some(function (component) {
			
 
				+      return isDirectComponentOf(component, property2);
			
 
				+    });
			
 
				+}
			
 
				+
			
 
				+module.exports = isComponentOf;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/is-mergeable-shorthand.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/is-mergeable-shorthand.js
@@ -0,0 +1,11 @@
 
				+var Marker = require('../../../tokenizer/marker');
			
 
				+
			
 
				+function isMergeableShorthand(shorthand) {
			
 
				+  if (shorthand.name != 'font') {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return shorthand.value[0][1].indexOf(Marker.INTERNAL) == -1;
			
 
				+}
			
 
				+
			
 
				+module.exports = isMergeableShorthand;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/merge-into-shorthands.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/merge-into-shorthands.js
@@ -0,0 +1,445 @@
 
				+var everyValuesPair = require('./every-values-pair');
			
 
				+var hasInherit = require('./has-inherit');
			
 
				+var populateComponents = require('./populate-components');
			
 
				+
			
 
				+var compactable = require('../compactable');
			
 
				+var deepClone = require('../clone').deep;
			
 
				+var restoreWithComponents = require('../restore-with-components');
			
 
				+
			
 
				+var restoreFromOptimizing = require('../../restore-from-optimizing');
			
 
				+var wrapSingle = require('../../wrap-for-optimizing').single;
			
 
				+
			
 
				+var serializeBody = require('../../../writer/one-time').body;
			
 
				+var Token = require('../../../tokenizer/token');
			
 
				+
			
 
				+function mergeIntoShorthands(properties, validator) {
			
 
				+  var candidates = {};
			
 
				+  var descriptor;
			
 
				+  var componentOf;
			
 
				+  var property;
			
 
				+  var i, l;
			
 
				+  var j, m;
			
 
				+
			
 
				+  // there is no shorthand property made up of less than 3 longhands
			
 
				+  if (properties.length < 3) {
			
 
				+    return;
			
 
				+  }
			
 
				+
			
 
				+  for (i = 0, l = properties.length; i < l; i++) {
			
 
				+    property = properties[i];
			
 
				+    descriptor = compactable[property.name];
			
 
				+
			
 
				+    if (property.unused) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (property.hack) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (property.block) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    invalidateOrCompact(properties, i, candidates, validator);
			
 
				+
			
 
				+    if (descriptor && descriptor.componentOf) {
			
 
				+      for (j = 0, m = descriptor.componentOf.length; j < m; j++) {
			
 
				+        componentOf = descriptor.componentOf[j];
			
 
				+
			
 
				+        candidates[componentOf] = candidates[componentOf] || {};
			
 
				+        candidates[componentOf][property.name] = property;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  invalidateOrCompact(properties, i, candidates, validator);
			
 
				+}
			
 
				+
			
 
				+function invalidateOrCompact(properties, position, candidates, validator) {
			
 
				+  var invalidatedBy = properties[position];
			
 
				+  var shorthandName;
			
 
				+  var shorthandDescriptor;
			
 
				+  var candidateComponents;
			
 
				+
			
 
				+  for (shorthandName in candidates) {
			
 
				+    if (undefined !== invalidatedBy && shorthandName == invalidatedBy.name) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    shorthandDescriptor = compactable[shorthandName];
			
 
				+    candidateComponents = candidates[shorthandName];
			
 
				+    if (invalidatedBy && invalidates(candidates, shorthandName, invalidatedBy)) {
			
 
				+      delete candidates[shorthandName];
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (shorthandDescriptor.components.length > Object.keys(candidateComponents).length) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (mixedImportance(candidateComponents)) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (!overridable(candidateComponents, shorthandName, validator)) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (!mergeable(candidateComponents)) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (mixedInherit(candidateComponents)) {
			
 
				+      replaceWithInheritBestFit(properties, candidateComponents, shorthandName, validator);
			
 
				+    } else {
			
 
				+      replaceWithShorthand(properties, candidateComponents, shorthandName, validator);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function invalidates(candidates, shorthandName, invalidatedBy) {
			
 
				+  var shorthandDescriptor = compactable[shorthandName];
			
 
				+  var invalidatedByDescriptor = compactable[invalidatedBy.name];
			
 
				+  var componentName;
			
 
				+
			
 
				+  if ('overridesShorthands' in shorthandDescriptor && shorthandDescriptor.overridesShorthands.indexOf(invalidatedBy.name) > -1) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  if (invalidatedByDescriptor && 'componentOf' in invalidatedByDescriptor) {
			
 
				+    for (componentName in candidates[shorthandName]) {
			
 
				+      if (invalidatedByDescriptor.componentOf.indexOf(componentName) > -1) {
			
 
				+        return true;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function mixedImportance(components) {
			
 
				+  var important;
			
 
				+  var componentName;
			
 
				+
			
 
				+  for (componentName in components) {
			
 
				+    if (undefined !== important && components[componentName].important != important) {
			
 
				+      return true;
			
 
				+    }
			
 
				+
			
 
				+    important = components[componentName].important;
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function overridable(components, shorthandName, validator) {
			
 
				+  var descriptor = compactable[shorthandName];
			
 
				+  var newValuePlaceholder = [
			
 
				+    Token.PROPERTY,
			
 
				+    [Token.PROPERTY_NAME, shorthandName],
			
 
				+    [Token.PROPERTY_VALUE, descriptor.defaultValue]
			
 
				+  ];
			
 
				+  var newProperty = wrapSingle(newValuePlaceholder);
			
 
				+  var component;
			
 
				+  var mayOverride;
			
 
				+  var i, l;
			
 
				+
			
 
				+  populateComponents([newProperty], validator, []);
			
 
				+
			
 
				+  for (i = 0, l = descriptor.components.length; i < l; i++) {
			
 
				+    component = components[descriptor.components[i]];
			
 
				+    mayOverride = compactable[component.name].canOverride;
			
 
				+
			
 
				+    if (!everyValuesPair(mayOverride.bind(null, validator), newProperty.components[i], component)) {
			
 
				+      return false;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+function mergeable(components) {
			
 
				+  var lastCount = null;
			
 
				+  var currentCount;
			
 
				+  var componentName;
			
 
				+  var component;
			
 
				+  var descriptor;
			
 
				+  var values;
			
 
				+
			
 
				+  for (componentName in components) {
			
 
				+    component = components[componentName];
			
 
				+    descriptor = compactable[componentName];
			
 
				+
			
 
				+    if (!('restore' in descriptor)) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    restoreFromOptimizing([component.all[component.position]], restoreWithComponents);
			
 
				+    values = descriptor.restore(component, compactable);
			
 
				+
			
 
				+    currentCount = values.length;
			
 
				+
			
 
				+    if (lastCount !== null && currentCount !== lastCount) {
			
 
				+      return false;
			
 
				+    }
			
 
				+
			
 
				+    lastCount = currentCount;
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+function mixedInherit(components) {
			
 
				+  var componentName;
			
 
				+  var lastValue = null;
			
 
				+  var currentValue;
			
 
				+
			
 
				+  for (componentName in components) {
			
 
				+    currentValue = hasInherit(components[componentName]);
			
 
				+
			
 
				+    if (lastValue !== null && lastValue !== currentValue) {
			
 
				+      return true;
			
 
				+    }
			
 
				+
			
 
				+    lastValue = currentValue;
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function replaceWithInheritBestFit(properties, candidateComponents, shorthandName, validator) {
			
 
				+  var viaLonghands = buildSequenceWithInheritLonghands(candidateComponents, shorthandName, validator);
			
 
				+  var viaShorthand = buildSequenceWithInheritShorthand(candidateComponents, shorthandName, validator);
			
 
				+  var longhandTokensSequence = viaLonghands[0];
			
 
				+  var shorthandTokensSequence = viaShorthand[0];
			
 
				+  var isLonghandsShorter = serializeBody(longhandTokensSequence).length < serializeBody(shorthandTokensSequence).length;
			
 
				+  var newTokensSequence = isLonghandsShorter ? longhandTokensSequence : shorthandTokensSequence;
			
 
				+  var newProperty = isLonghandsShorter ? viaLonghands[1] : viaShorthand[1];
			
 
				+  var newComponents = isLonghandsShorter ? viaLonghands[2] : viaShorthand[2];
			
 
				+  var all = candidateComponents[Object.keys(candidateComponents)[0]].all;
			
 
				+  var componentName;
			
 
				+  var oldComponent;
			
 
				+  var newComponent;
			
 
				+  var newToken;
			
 
				+
			
 
				+  newProperty.position = all.length;
			
 
				+  newProperty.shorthand = true;
			
 
				+  newProperty.dirty = true;
			
 
				+  newProperty.all = all;
			
 
				+  newProperty.all.push(newTokensSequence[0]);
			
 
				+
			
 
				+  properties.push(newProperty);
			
 
				+
			
 
				+  for (componentName in candidateComponents) {
			
 
				+    oldComponent = candidateComponents[componentName];
			
 
				+    oldComponent.unused = true;
			
 
				+
			
 
				+    if (oldComponent.name in newComponents) {
			
 
				+      newComponent = newComponents[oldComponent.name];
			
 
				+      newToken = findTokenIn(newTokensSequence, componentName);
			
 
				+
			
 
				+      newComponent.position = all.length;
			
 
				+      newComponent.all = all;
			
 
				+      newComponent.all.push(newToken);
			
 
				+
			
 
				+      properties.push(newComponent);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function buildSequenceWithInheritLonghands(components, shorthandName, validator) {
			
 
				+  var tokensSequence = [];
			
 
				+  var inheritComponents = {};
			
 
				+  var nonInheritComponents = {};
			
 
				+  var descriptor = compactable[shorthandName];
			
 
				+  var shorthandToken = [
			
 
				+    Token.PROPERTY,
			
 
				+    [Token.PROPERTY_NAME, shorthandName],
			
 
				+    [Token.PROPERTY_VALUE, descriptor.defaultValue]
			
 
				+  ];
			
 
				+  var newProperty = wrapSingle(shorthandToken);
			
 
				+  var component;
			
 
				+  var longhandToken;
			
 
				+  var newComponent;
			
 
				+  var nameMetadata;
			
 
				+  var i, l;
			
 
				+
			
 
				+  populateComponents([newProperty], validator, []);
			
 
				+
			
 
				+  for (i = 0, l = descriptor.components.length; i < l; i++) {
			
 
				+    component = components[descriptor.components[i]];
			
 
				+
			
 
				+    if (hasInherit(component)) {
			
 
				+      longhandToken = component.all[component.position].slice(0, 2);
			
 
				+      Array.prototype.push.apply(longhandToken, component.value);
			
 
				+      tokensSequence.push(longhandToken);
			
 
				+
			
 
				+      newComponent = deepClone(component);
			
 
				+      newComponent.value = inferComponentValue(components, newComponent.name);
			
 
				+
			
 
				+      newProperty.components[i] = newComponent;
			
 
				+      inheritComponents[component.name] = deepClone(component);
			
 
				+    } else {
			
 
				+      newComponent = deepClone(component);
			
 
				+      newComponent.all = component.all;
			
 
				+      newProperty.components[i] = newComponent;
			
 
				+
			
 
				+      nonInheritComponents[component.name] = component;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  nameMetadata = joinMetadata(nonInheritComponents, 1);
			
 
				+  shorthandToken[1].push(nameMetadata);
			
 
				+
			
 
				+  restoreFromOptimizing([newProperty], restoreWithComponents);
			
 
				+
			
 
				+  shorthandToken = shorthandToken.slice(0, 2);
			
 
				+  Array.prototype.push.apply(shorthandToken, newProperty.value);
			
 
				+
			
 
				+  tokensSequence.unshift(shorthandToken);
			
 
				+
			
 
				+  return [tokensSequence, newProperty, inheritComponents];
			
 
				+}
			
 
				+
			
 
				+function inferComponentValue(components, propertyName) {
			
 
				+  var descriptor = compactable[propertyName];
			
 
				+
			
 
				+  if ('oppositeTo' in descriptor) {
			
 
				+    return components[descriptor.oppositeTo].value;
			
 
				+  } else {
			
 
				+    return [[Token.PROPERTY_VALUE, descriptor.defaultValue]];
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function joinMetadata(components, at) {
			
 
				+  var metadata = [];
			
 
				+  var component;
			
 
				+  var originalValue;
			
 
				+  var componentMetadata;
			
 
				+  var componentName;
			
 
				+
			
 
				+  for (componentName in components) {
			
 
				+    component = components[componentName];
			
 
				+    originalValue = component.all[component.position];
			
 
				+    componentMetadata = originalValue[at][originalValue[at].length - 1];
			
 
				+
			
 
				+    Array.prototype.push.apply(metadata, componentMetadata);
			
 
				+  }
			
 
				+
			
 
				+  return metadata.sort(metadataSorter);
			
 
				+}
			
 
				+
			
 
				+function metadataSorter(metadata1, metadata2) {
			
 
				+  var line1 = metadata1[0];
			
 
				+  var line2 = metadata2[0];
			
 
				+  var column1 = metadata1[1];
			
 
				+  var column2 = metadata2[1];
			
 
				+
			
 
				+  if (line1 < line2) {
			
 
				+    return -1;
			
 
				+  } else if (line1 === line2) {
			
 
				+    return column1 < column2 ? -1 : 1;
			
 
				+  } else {
			
 
				+    return 1;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function buildSequenceWithInheritShorthand(components, shorthandName, validator) {
			
 
				+  var tokensSequence = [];
			
 
				+  var inheritComponents = {};
			
 
				+  var nonInheritComponents = {};
			
 
				+  var descriptor = compactable[shorthandName];
			
 
				+  var shorthandToken = [
			
 
				+    Token.PROPERTY,
			
 
				+    [Token.PROPERTY_NAME, shorthandName],
			
 
				+    [Token.PROPERTY_VALUE, 'inherit']
			
 
				+  ];
			
 
				+  var newProperty = wrapSingle(shorthandToken);
			
 
				+  var component;
			
 
				+  var longhandToken;
			
 
				+  var nameMetadata;
			
 
				+  var valueMetadata;
			
 
				+  var i, l;
			
 
				+
			
 
				+  populateComponents([newProperty], validator, []);
			
 
				+
			
 
				+  for (i = 0, l = descriptor.components.length; i < l; i++) {
			
 
				+    component = components[descriptor.components[i]];
			
 
				+
			
 
				+    if (hasInherit(component)) {
			
 
				+      inheritComponents[component.name] = component;
			
 
				+    } else {
			
 
				+      longhandToken = component.all[component.position].slice(0, 2);
			
 
				+      Array.prototype.push.apply(longhandToken, component.value);
			
 
				+      tokensSequence.push(longhandToken);
			
 
				+
			
 
				+      nonInheritComponents[component.name] = deepClone(component);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  nameMetadata = joinMetadata(inheritComponents, 1);
			
 
				+  shorthandToken[1].push(nameMetadata);
			
 
				+
			
 
				+  valueMetadata = joinMetadata(inheritComponents, 2);
			
 
				+  shorthandToken[2].push(valueMetadata);
			
 
				+
			
 
				+  tokensSequence.unshift(shorthandToken);
			
 
				+
			
 
				+  return [tokensSequence, newProperty, nonInheritComponents];
			
 
				+}
			
 
				+
			
 
				+function findTokenIn(tokens, componentName) {
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = tokens.length; i < l; i++) {
			
 
				+    if (tokens[i][1][1] == componentName) {
			
 
				+      return tokens[i];
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function replaceWithShorthand(properties, candidateComponents, shorthandName, validator) {
			
 
				+  var descriptor = compactable[shorthandName];
			
 
				+  var nameMetadata;
			
 
				+  var valueMetadata;
			
 
				+  var newValuePlaceholder = [
			
 
				+    Token.PROPERTY,
			
 
				+    [Token.PROPERTY_NAME, shorthandName],
			
 
				+    [Token.PROPERTY_VALUE, descriptor.defaultValue]
			
 
				+  ];
			
 
				+  var all;
			
 
				+
			
 
				+  var newProperty = wrapSingle(newValuePlaceholder);
			
 
				+  newProperty.shorthand = true;
			
 
				+  newProperty.dirty = true;
			
 
				+
			
 
				+  populateComponents([newProperty], validator, []);
			
 
				+
			
 
				+  for (var i = 0, l = descriptor.components.length; i < l; i++) {
			
 
				+    var component = candidateComponents[descriptor.components[i]];
			
 
				+
			
 
				+    newProperty.components[i] = deepClone(component);
			
 
				+    newProperty.important = component.important;
			
 
				+
			
 
				+    all = component.all;
			
 
				+  }
			
 
				+
			
 
				+  for (var componentName in candidateComponents) {
			
 
				+    candidateComponents[componentName].unused = true;
			
 
				+  }
			
 
				+
			
 
				+  nameMetadata = joinMetadata(candidateComponents, 1);
			
 
				+  newValuePlaceholder[1].push(nameMetadata);
			
 
				+
			
 
				+  valueMetadata = joinMetadata(candidateComponents, 2);
			
 
				+  newValuePlaceholder[2].push(valueMetadata);
			
 
				+
			
 
				+  newProperty.position = all.length;
			
 
				+  newProperty.all = all;
			
 
				+  newProperty.all.push(newValuePlaceholder);
			
 
				+
			
 
				+  properties.push(newProperty);
			
 
				+}
			
 
				+
			
 
				+module.exports = mergeIntoShorthands;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/optimize.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/optimize.js
@@ -0,0 +1,40 @@
 
				+var mergeIntoShorthands = require('./merge-into-shorthands');
			
 
				+var overrideProperties = require('./override-properties');
			
 
				+var populateComponents = require('./populate-components');
			
 
				+
			
 
				+var restoreWithComponents = require('../restore-with-components');
			
 
				+
			
 
				+var wrapForOptimizing = require('../../wrap-for-optimizing').all;
			
 
				+var removeUnused = require('../../remove-unused');
			
 
				+var restoreFromOptimizing = require('../../restore-from-optimizing');
			
 
				+
			
 
				+var OptimizationLevel = require('../../../options/optimization-level').OptimizationLevel;
			
 
				+
			
 
				+function optimizeProperties(properties, withOverriding, withMerging, context) {
			
 
				+  var levelOptions = context.options.level[OptimizationLevel.Two];
			
 
				+  var _properties = wrapForOptimizing(properties, false, levelOptions.skipProperties);
			
 
				+  var _property;
			
 
				+  var i, l;
			
 
				+
			
 
				+  populateComponents(_properties, context.validator, context.warnings);
			
 
				+
			
 
				+  for (i = 0, l = _properties.length; i < l; i++) {
			
 
				+    _property = _properties[i];
			
 
				+    if (_property.block) {
			
 
				+      optimizeProperties(_property.value[0][1], withOverriding, withMerging, context);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (withMerging && levelOptions.mergeIntoShorthands) {
			
 
				+    mergeIntoShorthands(_properties, context.validator);
			
 
				+  }
			
 
				+
			
 
				+  if (withOverriding && levelOptions.overrideProperties) {
			
 
				+    overrideProperties(_properties, withMerging, context.options.compatibility, context.validator);
			
 
				+  }
			
 
				+
			
 
				+  restoreFromOptimizing(_properties, restoreWithComponents);
			
 
				+  removeUnused(_properties);
			
 
				+}
			
 
				+
			
 
				+module.exports = optimizeProperties;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/override-properties.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/override-properties.js
@@ -0,0 +1,484 @@
 
				+var hasInherit = require('./has-inherit');
			
 
				+var everyValuesPair = require('./every-values-pair');
			
 
				+var findComponentIn = require('./find-component-in');
			
 
				+var isComponentOf = require('./is-component-of');
			
 
				+var isMergeableShorthand = require('./is-mergeable-shorthand');
			
 
				+var overridesNonComponentShorthand = require('./overrides-non-component-shorthand');
			
 
				+var sameVendorPrefixesIn = require('./vendor-prefixes').same;
			
 
				+
			
 
				+var compactable = require('../compactable');
			
 
				+var deepClone = require('../clone').deep;
			
 
				+var restoreWithComponents = require('../restore-with-components');
			
 
				+var shallowClone = require('../clone').shallow;
			
 
				+
			
 
				+var restoreFromOptimizing = require('../../restore-from-optimizing');
			
 
				+
			
 
				+var Token = require('../../../tokenizer/token');
			
 
				+var Marker = require('../../../tokenizer/marker');
			
 
				+
			
 
				+var serializeProperty = require('../../../writer/one-time').property;
			
 
				+
			
 
				+function wouldBreakCompatibility(property, validator) {
			
 
				+  for (var i = 0; i < property.components.length; i++) {
			
 
				+    var component = property.components[i];
			
 
				+    var descriptor = compactable[component.name];
			
 
				+    var canOverride = descriptor && descriptor.canOverride || canOverride.sameValue;
			
 
				+
			
 
				+    var _component = shallowClone(component);
			
 
				+    _component.value = [[Token.PROPERTY_VALUE, descriptor.defaultValue]];
			
 
				+
			
 
				+    if (!everyValuesPair(canOverride.bind(null, validator), _component, component)) {
			
 
				+      return true;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function overrideIntoMultiplex(property, by) {
			
 
				+  by.unused = true;
			
 
				+
			
 
				+  turnIntoMultiplex(by, multiplexSize(property));
			
 
				+  property.value = by.value;
			
 
				+}
			
 
				+
			
 
				+function overrideByMultiplex(property, by) {
			
 
				+  by.unused = true;
			
 
				+  property.multiplex = true;
			
 
				+  property.value = by.value;
			
 
				+}
			
 
				+
			
 
				+function overrideSimple(property, by) {
			
 
				+  by.unused = true;
			
 
				+  property.value = by.value;
			
 
				+}
			
 
				+
			
 
				+function override(property, by) {
			
 
				+  if (by.multiplex)
			
 
				+    overrideByMultiplex(property, by);
			
 
				+  else if (property.multiplex)
			
 
				+    overrideIntoMultiplex(property, by);
			
 
				+  else
			
 
				+    overrideSimple(property, by);
			
 
				+}
			
 
				+
			
 
				+function overrideShorthand(property, by) {
			
 
				+  by.unused = true;
			
 
				+
			
 
				+  for (var i = 0, l = property.components.length; i < l; i++) {
			
 
				+    override(property.components[i], by.components[i], property.multiplex);
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function turnIntoMultiplex(property, size) {
			
 
				+  property.multiplex = true;
			
 
				+
			
 
				+  if (compactable[property.name].shorthand) {
			
 
				+    turnShorthandValueIntoMultiplex(property, size);
			
 
				+  } else {
			
 
				+    turnLonghandValueIntoMultiplex(property, size);
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function turnShorthandValueIntoMultiplex(property, size) {
			
 
				+  var component;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = property.components.length; i < l; i++) {
			
 
				+    component = property.components[i];
			
 
				+
			
 
				+    if (!component.multiplex) {
			
 
				+      turnLonghandValueIntoMultiplex(component, size);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function turnLonghandValueIntoMultiplex(property, size) {
			
 
				+  var descriptor = compactable[property.name];
			
 
				+  var withRealValue = descriptor.intoMultiplexMode == 'real';
			
 
				+  var withValue = descriptor.intoMultiplexMode == 'real' ?
			
 
				+    property.value.slice(0) :
			
 
				+    (descriptor.intoMultiplexMode == 'placeholder' ? descriptor.placeholderValue : descriptor.defaultValue);
			
 
				+  var i = multiplexSize(property);
			
 
				+  var j;
			
 
				+  var m = withValue.length;
			
 
				+
			
 
				+  for (; i < size; i++) {
			
 
				+    property.value.push([Token.PROPERTY_VALUE, Marker.COMMA]);
			
 
				+
			
 
				+    if (Array.isArray(withValue)) {
			
 
				+      for (j = 0; j < m; j++) {
			
 
				+        property.value.push(withRealValue ? withValue[j] : [Token.PROPERTY_VALUE, withValue[j]]);
			
 
				+      }
			
 
				+    } else {
			
 
				+      property.value.push(withRealValue ? withValue : [Token.PROPERTY_VALUE, withValue]);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function multiplexSize(component) {
			
 
				+  var size = 0;
			
 
				+
			
 
				+  for (var i = 0, l = component.value.length; i < l; i++) {
			
 
				+    if (component.value[i][1] == Marker.COMMA)
			
 
				+      size++;
			
 
				+  }
			
 
				+
			
 
				+  return size + 1;
			
 
				+}
			
 
				+
			
 
				+function lengthOf(property) {
			
 
				+  var fakeAsArray = [
			
 
				+    Token.PROPERTY,
			
 
				+    [Token.PROPERTY_NAME, property.name]
			
 
				+  ].concat(property.value);
			
 
				+  return serializeProperty([fakeAsArray], 0).length;
			
 
				+}
			
 
				+
			
 
				+function moreSameShorthands(properties, startAt, name) {
			
 
				+  // Since we run the main loop in `compactOverrides` backwards, at this point some
			
 
				+  // properties may not be marked as unused.
			
 
				+  // We should consider reverting the order if possible
			
 
				+  var count = 0;
			
 
				+
			
 
				+  for (var i = startAt; i >= 0; i--) {
			
 
				+    if (properties[i].name == name && !properties[i].unused)
			
 
				+      count++;
			
 
				+    if (count > 1)
			
 
				+      break;
			
 
				+  }
			
 
				+
			
 
				+  return count > 1;
			
 
				+}
			
 
				+
			
 
				+function overridingFunction(shorthand, validator) {
			
 
				+  for (var i = 0, l = shorthand.components.length; i < l; i++) {
			
 
				+    if (!anyValue(validator.isUrl, shorthand.components[i]) && anyValue(validator.isFunction, shorthand.components[i])) {
			
 
				+      return true;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function anyValue(fn, property) {
			
 
				+  for (var i = 0, l = property.value.length; i < l; i++) {
			
 
				+    if (property.value[i][1] == Marker.COMMA)
			
 
				+      continue;
			
 
				+
			
 
				+    if (fn(property.value[i][1]))
			
 
				+      return true;
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function wouldResultInLongerValue(left, right) {
			
 
				+  if (!left.multiplex && !right.multiplex || left.multiplex && right.multiplex)
			
 
				+    return false;
			
 
				+
			
 
				+  var multiplex = left.multiplex ? left : right;
			
 
				+  var simple = left.multiplex ? right : left;
			
 
				+  var component;
			
 
				+
			
 
				+  var multiplexClone = deepClone(multiplex);
			
 
				+  restoreFromOptimizing([multiplexClone], restoreWithComponents);
			
 
				+
			
 
				+  var simpleClone = deepClone(simple);
			
 
				+  restoreFromOptimizing([simpleClone], restoreWithComponents);
			
 
				+
			
 
				+  var lengthBefore = lengthOf(multiplexClone) + 1 + lengthOf(simpleClone);
			
 
				+
			
 
				+  if (left.multiplex) {
			
 
				+    component = findComponentIn(multiplexClone, simpleClone);
			
 
				+    overrideIntoMultiplex(component, simpleClone);
			
 
				+  } else {
			
 
				+    component = findComponentIn(simpleClone, multiplexClone);
			
 
				+    turnIntoMultiplex(simpleClone, multiplexSize(multiplexClone));
			
 
				+    overrideByMultiplex(component, multiplexClone);
			
 
				+  }
			
 
				+
			
 
				+  restoreFromOptimizing([simpleClone], restoreWithComponents);
			
 
				+
			
 
				+  var lengthAfter = lengthOf(simpleClone);
			
 
				+
			
 
				+  return lengthBefore <= lengthAfter;
			
 
				+}
			
 
				+
			
 
				+function isCompactable(property) {
			
 
				+  return property.name in compactable;
			
 
				+}
			
 
				+
			
 
				+function noneOverrideHack(left, right) {
			
 
				+  return !left.multiplex &&
			
 
				+    (left.name == 'background' || left.name == 'background-image') &&
			
 
				+    right.multiplex &&
			
 
				+    (right.name == 'background' || right.name == 'background-image') &&
			
 
				+    anyLayerIsNone(right.value);
			
 
				+}
			
 
				+
			
 
				+function anyLayerIsNone(values) {
			
 
				+  var layers = intoLayers(values);
			
 
				+
			
 
				+  for (var i = 0, l = layers.length; i < l; i++) {
			
 
				+    if (layers[i].length == 1 && layers[i][0][1] == 'none')
			
 
				+      return true;
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function intoLayers(values) {
			
 
				+  var layers = [];
			
 
				+
			
 
				+  for (var i = 0, layer = [], l = values.length; i < l; i++) {
			
 
				+    var value = values[i];
			
 
				+    if (value[1] == Marker.COMMA) {
			
 
				+      layers.push(layer);
			
 
				+      layer = [];
			
 
				+    } else {
			
 
				+      layer.push(value);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  layers.push(layer);
			
 
				+  return layers;
			
 
				+}
			
 
				+
			
 
				+function overrideProperties(properties, withMerging, compatibility, validator) {
			
 
				+  var mayOverride, right, left, component;
			
 
				+  var overriddenComponents;
			
 
				+  var overriddenComponent;
			
 
				+  var overridingComponent;
			
 
				+  var overridable;
			
 
				+  var i, j, k;
			
 
				+
			
 
				+  propertyLoop:
			
 
				+  for (i = properties.length - 1; i >= 0; i--) {
			
 
				+    right = properties[i];
			
 
				+
			
 
				+    if (!isCompactable(right))
			
 
				+      continue;
			
 
				+
			
 
				+    if (right.block)
			
 
				+      continue;
			
 
				+
			
 
				+    mayOverride = compactable[right.name].canOverride;
			
 
				+
			
 
				+    traverseLoop:
			
 
				+    for (j = i - 1; j >= 0; j--) {
			
 
				+      left = properties[j];
			
 
				+
			
 
				+      if (!isCompactable(left))
			
 
				+        continue;
			
 
				+
			
 
				+      if (left.block)
			
 
				+        continue;
			
 
				+
			
 
				+      if (left.unused || right.unused)
			
 
				+        continue;
			
 
				+
			
 
				+      if (left.hack && !right.hack && !right.important || !left.hack && !left.important && right.hack)
			
 
				+        continue;
			
 
				+
			
 
				+      if (left.important == right.important && left.hack[0] != right.hack[0])
			
 
				+        continue;
			
 
				+
			
 
				+      if (left.important == right.important && (left.hack[0] != right.hack[0] || (left.hack[1] && left.hack[1] != right.hack[1])))
			
 
				+        continue;
			
 
				+
			
 
				+      if (hasInherit(right))
			
 
				+        continue;
			
 
				+
			
 
				+      if (noneOverrideHack(left, right))
			
 
				+        continue;
			
 
				+
			
 
				+      if (right.shorthand && isComponentOf(right, left)) {
			
 
				+        // maybe `left` can be overridden by `right` which is a shorthand?
			
 
				+        if (!right.important && left.important)
			
 
				+          continue;
			
 
				+
			
 
				+        if (!sameVendorPrefixesIn([left], right.components))
			
 
				+          continue;
			
 
				+
			
 
				+        if (!anyValue(validator.isFunction, left) && overridingFunction(right, validator))
			
 
				+          continue;
			
 
				+
			
 
				+        if (!isMergeableShorthand(right)) {
			
 
				+          left.unused = true;
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        component = findComponentIn(right, left);
			
 
				+        mayOverride = compactable[left.name].canOverride;
			
 
				+        if (everyValuesPair(mayOverride.bind(null, validator), left, component)) {
			
 
				+          left.unused = true;
			
 
				+        }
			
 
				+      } else if (right.shorthand && overridesNonComponentShorthand(right, left)) {
			
 
				+        // `right` is a shorthand while `left` can be overriden by it, think `border` and `border-top`
			
 
				+        if (!right.important && left.important) {
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        if (!sameVendorPrefixesIn([left], right.components)) {
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        if (!anyValue(validator.isFunction, left) && overridingFunction(right, validator)) {
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        overriddenComponents = left.shorthand ?
			
 
				+          left.components:
			
 
				+          [left];
			
 
				+
			
 
				+        for (k = overriddenComponents.length - 1; k >= 0; k--) {
			
 
				+          overriddenComponent = overriddenComponents[k];
			
 
				+          overridingComponent = findComponentIn(right, overriddenComponent);
			
 
				+          mayOverride = compactable[overriddenComponent.name].canOverride;
			
 
				+
			
 
				+          if (!everyValuesPair(mayOverride.bind(null, validator), left, overridingComponent)) {
			
 
				+            continue traverseLoop;
			
 
				+          }
			
 
				+        }
			
 
				+
			
 
				+        left.unused = true;
			
 
				+      } else if (withMerging && left.shorthand && !right.shorthand && isComponentOf(left, right, true)) {
			
 
				+        // maybe `right` can be pulled into `left` which is a shorthand?
			
 
				+        if (right.important && !left.important)
			
 
				+          continue;
			
 
				+
			
 
				+        if (!right.important && left.important) {
			
 
				+          right.unused = true;
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        // Pending more clever algorithm in #527
			
 
				+        if (moreSameShorthands(properties, i - 1, left.name))
			
 
				+          continue;
			
 
				+
			
 
				+        if (overridingFunction(left, validator))
			
 
				+          continue;
			
 
				+
			
 
				+        if (!isMergeableShorthand(left))
			
 
				+          continue;
			
 
				+
			
 
				+        component = findComponentIn(left, right);
			
 
				+        if (everyValuesPair(mayOverride.bind(null, validator), component, right)) {
			
 
				+          var disabledBackgroundMerging =
			
 
				+            !compatibility.properties.backgroundClipMerging && component.name.indexOf('background-clip') > -1 ||
			
 
				+            !compatibility.properties.backgroundOriginMerging && component.name.indexOf('background-origin') > -1 ||
			
 
				+            !compatibility.properties.backgroundSizeMerging && component.name.indexOf('background-size') > -1;
			
 
				+          var nonMergeableValue = compactable[right.name].nonMergeableValue === right.value[0][1];
			
 
				+
			
 
				+          if (disabledBackgroundMerging || nonMergeableValue)
			
 
				+            continue;
			
 
				+
			
 
				+          if (!compatibility.properties.merging && wouldBreakCompatibility(left, validator))
			
 
				+            continue;
			
 
				+
			
 
				+          if (component.value[0][1] != right.value[0][1] && (hasInherit(left) || hasInherit(right)))
			
 
				+            continue;
			
 
				+
			
 
				+          if (wouldResultInLongerValue(left, right))
			
 
				+            continue;
			
 
				+
			
 
				+          if (!left.multiplex && right.multiplex)
			
 
				+            turnIntoMultiplex(left, multiplexSize(right));
			
 
				+
			
 
				+          override(component, right);
			
 
				+          left.dirty = true;
			
 
				+        }
			
 
				+      } else if (withMerging && left.shorthand && right.shorthand && left.name == right.name) {
			
 
				+        // merge if all components can be merged
			
 
				+
			
 
				+        if (!left.multiplex && right.multiplex)
			
 
				+          continue;
			
 
				+
			
 
				+        if (!right.important && left.important) {
			
 
				+          right.unused = true;
			
 
				+          continue propertyLoop;
			
 
				+        }
			
 
				+
			
 
				+        if (right.important && !left.important) {
			
 
				+          left.unused = true;
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        if (!isMergeableShorthand(right)) {
			
 
				+          left.unused = true;
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        for (k = left.components.length - 1; k >= 0; k--) {
			
 
				+          var leftComponent = left.components[k];
			
 
				+          var rightComponent = right.components[k];
			
 
				+
			
 
				+          mayOverride = compactable[leftComponent.name].canOverride;
			
 
				+          if (!everyValuesPair(mayOverride.bind(null, validator), leftComponent, rightComponent))
			
 
				+            continue propertyLoop;
			
 
				+        }
			
 
				+
			
 
				+        overrideShorthand(left, right);
			
 
				+        left.dirty = true;
			
 
				+      } else if (withMerging && left.shorthand && right.shorthand && isComponentOf(left, right)) {
			
 
				+        // border is a shorthand but any of its components is a shorthand too
			
 
				+
			
 
				+        if (!left.important && right.important)
			
 
				+          continue;
			
 
				+
			
 
				+        component = findComponentIn(left, right);
			
 
				+        mayOverride = compactable[right.name].canOverride;
			
 
				+        if (!everyValuesPair(mayOverride.bind(null, validator), component, right))
			
 
				+          continue;
			
 
				+
			
 
				+        if (left.important && !right.important) {
			
 
				+          right.unused = true;
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        var rightRestored = compactable[right.name].restore(right, compactable);
			
 
				+        if (rightRestored.length > 1)
			
 
				+          continue;
			
 
				+
			
 
				+        component = findComponentIn(left, right);
			
 
				+        override(component, right);
			
 
				+        right.dirty = true;
			
 
				+      } else if (left.name == right.name) {
			
 
				+        // two non-shorthands should be merged based on understandability
			
 
				+        overridable = true;
			
 
				+
			
 
				+        if (right.shorthand) {
			
 
				+          for (k = right.components.length - 1; k >= 0 && overridable; k--) {
			
 
				+            overriddenComponent = left.components[k];
			
 
				+            overridingComponent = right.components[k];
			
 
				+            mayOverride = compactable[overridingComponent.name].canOverride;
			
 
				+
			
 
				+            overridable = overridable && everyValuesPair(mayOverride.bind(null, validator), overriddenComponent, overridingComponent);
			
 
				+          }
			
 
				+        } else {
			
 
				+          mayOverride = compactable[right.name].canOverride;
			
 
				+          overridable = everyValuesPair(mayOverride.bind(null, validator), left, right);
			
 
				+        }
			
 
				+
			
 
				+        if (left.important && !right.important && overridable) {
			
 
				+          right.unused = true;
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        if (!left.important && right.important && overridable) {
			
 
				+          left.unused = true;
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        if (!overridable) {
			
 
				+          continue;
			
 
				+        }
			
 
				+
			
 
				+        left.unused = true;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = overrideProperties;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/overrides-non-component-shorthand.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/overrides-non-component-shorthand.js
@@ -0,0 +1,9 @@
 
				+var compactable = require('../compactable');
			
 
				+
			
 
				+function overridesNonComponentShorthand(property1, property2) {
			
 
				+  return property1.name in compactable &&
			
 
				+    'overridesShorthands' in compactable[property1.name] &&
			
 
				+    compactable[property1.name].overridesShorthands.indexOf(property2.name) > -1;
			
 
				+}
			
 
				+
			
 
				+module.exports = overridesNonComponentShorthand;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/populate-components.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/populate-components.js
@@ -0,0 +1,42 @@
 
				+var compactable = require('../compactable');
			
 
				+var InvalidPropertyError = require('../invalid-property-error');
			
 
				+
			
 
				+function populateComponents(properties, validator, warnings) {
			
 
				+  var component;
			
 
				+  var j, m;
			
 
				+
			
 
				+  for (var i = properties.length - 1; i >= 0; i--) {
			
 
				+    var property = properties[i];
			
 
				+    var descriptor = compactable[property.name];
			
 
				+
			
 
				+    if (descriptor && descriptor.shorthand) {
			
 
				+      property.shorthand = true;
			
 
				+      property.dirty = true;
			
 
				+
			
 
				+      try {
			
 
				+        property.components = descriptor.breakUp(property, compactable, validator);
			
 
				+
			
 
				+        if (descriptor.shorthandComponents) {
			
 
				+          for (j = 0, m = property.components.length; j < m; j++) {
			
 
				+            component = property.components[j];
			
 
				+            component.components = compactable[component.name].breakUp(component, compactable, validator);
			
 
				+          }
			
 
				+        }
			
 
				+      } catch (e) {
			
 
				+        if (e instanceof InvalidPropertyError) {
			
 
				+          property.components = []; // this will set property.unused to true below
			
 
				+          warnings.push(e.message);
			
 
				+        } else {
			
 
				+          throw e;
			
 
				+        }
			
 
				+      }
			
 
				+
			
 
				+      if (property.components.length > 0)
			
 
				+        property.multiplex = property.components[0].multiplex;
			
 
				+      else
			
 
				+        property.unused = true;
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = populateComponents;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/understandable.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/understandable.js
@@ -0,0 +1,15 @@
 
				+var sameVendorPrefixes = require('./vendor-prefixes').same;
			
 
				+
			
 
				+function understandable(validator, value1, value2, _position, isPaired) {
			
 
				+  if (!sameVendorPrefixes(value1, value2)) {
			
 
				+    return false;
			
 
				+  }
			
 
				+
			
 
				+  if (isPaired && validator.isVariable(value1) !== validator.isVariable(value2)) {
			
 
				+    return false;
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+module.exports = understandable;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/vendor-prefixes.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/properties/vendor-prefixes.js
@@ -0,0 +1,23 @@
 
				+var VENDOR_PREFIX_PATTERN = /(?:^|\W)(\-\w+\-)/g;
			
 
				+
			
 
				+function unique(value) {
			
 
				+  var prefixes = [];
			
 
				+  var match;
			
 
				+
			
 
				+  while ((match = VENDOR_PREFIX_PATTERN.exec(value)) !== null) {
			
 
				+    if (prefixes.indexOf(match[0]) == -1) {
			
 
				+      prefixes.push(match[0]);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return prefixes;
			
 
				+}
			
 
				+
			
 
				+function same(value1, value2) {
			
 
				+  return unique(value1).sort().join(',') == unique(value2).sort().join(',');
			
 
				+}
			
 
				+
			
 
				+module.exports = {
			
 
				+  unique: unique,
			
 
				+  same: same
			
 
				+};
			
--- a/node_modules/clean-css/lib/optimizer/level-2/reduce-non-adjacent.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/reduce-non-adjacent.js
@@ -0,0 +1,180 @@
 
				+var isMergeable = require('./is-mergeable');
			
 
				+
			
 
				+var optimizeProperties = require('./properties/optimize');
			
 
				+
			
 
				+var cloneArray = require('../../utils/clone-array');
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+var serializeBody = require('../../writer/one-time').body;
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+
			
 
				+function reduceNonAdjacent(tokens, context) {
			
 
				+  var options = context.options;
			
 
				+  var mergeablePseudoClasses = options.compatibility.selectors.mergeablePseudoClasses;
			
 
				+  var mergeablePseudoElements = options.compatibility.selectors.mergeablePseudoElements;
			
 
				+  var multiplePseudoMerging = options.compatibility.selectors.multiplePseudoMerging;
			
 
				+  var candidates = {};
			
 
				+  var repeated = [];
			
 
				+
			
 
				+  for (var i = tokens.length - 1; i >= 0; i--) {
			
 
				+    var token = tokens[i];
			
 
				+
			
 
				+    if (token[0] != Token.RULE) {
			
 
				+      continue;
			
 
				+    } else if (token[2].length === 0) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    var selectorAsString = serializeRules(token[1]);
			
 
				+    var isComplexAndNotSpecial = token[1].length > 1 &&
			
 
				+      isMergeable(selectorAsString, mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging);
			
 
				+    var wrappedSelectors = wrappedSelectorsFrom(token[1]);
			
 
				+    var selectors = isComplexAndNotSpecial ?
			
 
				+      [selectorAsString].concat(wrappedSelectors) :
			
 
				+      [selectorAsString];
			
 
				+
			
 
				+    for (var j = 0, m = selectors.length; j < m; j++) {
			
 
				+      var selector = selectors[j];
			
 
				+
			
 
				+      if (!candidates[selector])
			
 
				+        candidates[selector] = [];
			
 
				+      else
			
 
				+        repeated.push(selector);
			
 
				+
			
 
				+      candidates[selector].push({
			
 
				+        where: i,
			
 
				+        list: wrappedSelectors,
			
 
				+        isPartial: isComplexAndNotSpecial && j > 0,
			
 
				+        isComplex: isComplexAndNotSpecial && j === 0
			
 
				+      });
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  reduceSimpleNonAdjacentCases(tokens, repeated, candidates, options, context);
			
 
				+  reduceComplexNonAdjacentCases(tokens, candidates, options, context);
			
 
				+}
			
 
				+
			
 
				+function wrappedSelectorsFrom(list) {
			
 
				+  var wrapped = [];
			
 
				+
			
 
				+  for (var i = 0; i < list.length; i++) {
			
 
				+    wrapped.push([list[i][1]]);
			
 
				+  }
			
 
				+
			
 
				+  return wrapped;
			
 
				+}
			
 
				+
			
 
				+function reduceSimpleNonAdjacentCases(tokens, repeated, candidates, options, context) {
			
 
				+  function filterOut(idx, bodies) {
			
 
				+    return data[idx].isPartial && bodies.length === 0;
			
 
				+  }
			
 
				+
			
 
				+  function reduceBody(token, newBody, processedCount, tokenIdx) {
			
 
				+    if (!data[processedCount - tokenIdx - 1].isPartial)
			
 
				+      token[2] = newBody;
			
 
				+  }
			
 
				+
			
 
				+  for (var i = 0, l = repeated.length; i < l; i++) {
			
 
				+    var selector = repeated[i];
			
 
				+    var data = candidates[selector];
			
 
				+
			
 
				+    reduceSelector(tokens, data, {
			
 
				+      filterOut: filterOut,
			
 
				+      callback: reduceBody
			
 
				+    }, options, context);
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function reduceComplexNonAdjacentCases(tokens, candidates, options, context) {
			
 
				+  var mergeablePseudoClasses = options.compatibility.selectors.mergeablePseudoClasses;
			
 
				+  var mergeablePseudoElements = options.compatibility.selectors.mergeablePseudoElements;
			
 
				+  var multiplePseudoMerging = options.compatibility.selectors.multiplePseudoMerging;
			
 
				+  var localContext = {};
			
 
				+
			
 
				+  function filterOut(idx) {
			
 
				+    return localContext.data[idx].where < localContext.intoPosition;
			
 
				+  }
			
 
				+
			
 
				+  function collectReducedBodies(token, newBody, processedCount, tokenIdx) {
			
 
				+    if (tokenIdx === 0)
			
 
				+      localContext.reducedBodies.push(newBody);
			
 
				+  }
			
 
				+
			
 
				+  allSelectors:
			
 
				+  for (var complexSelector in candidates) {
			
 
				+    var into = candidates[complexSelector];
			
 
				+    if (!into[0].isComplex)
			
 
				+      continue;
			
 
				+
			
 
				+    var intoPosition = into[into.length - 1].where;
			
 
				+    var intoToken = tokens[intoPosition];
			
 
				+    var reducedBodies = [];
			
 
				+
			
 
				+    var selectors = isMergeable(complexSelector, mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging) ?
			
 
				+      into[0].list :
			
 
				+      [complexSelector];
			
 
				+
			
 
				+    localContext.intoPosition = intoPosition;
			
 
				+    localContext.reducedBodies = reducedBodies;
			
 
				+
			
 
				+    for (var j = 0, m = selectors.length; j < m; j++) {
			
 
				+      var selector = selectors[j];
			
 
				+      var data = candidates[selector];
			
 
				+
			
 
				+      if (data.length < 2)
			
 
				+        continue allSelectors;
			
 
				+
			
 
				+      localContext.data = data;
			
 
				+
			
 
				+      reduceSelector(tokens, data, {
			
 
				+        filterOut: filterOut,
			
 
				+        callback: collectReducedBodies
			
 
				+      }, options, context);
			
 
				+
			
 
				+      if (serializeBody(reducedBodies[reducedBodies.length - 1]) != serializeBody(reducedBodies[0]))
			
 
				+        continue allSelectors;
			
 
				+    }
			
 
				+
			
 
				+    intoToken[2] = reducedBodies[0];
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function reduceSelector(tokens, data, context, options, outerContext) {
			
 
				+  var bodies = [];
			
 
				+  var bodiesAsList = [];
			
 
				+  var processedTokens = [];
			
 
				+
			
 
				+  for (var j = data.length - 1; j >= 0; j--) {
			
 
				+    if (context.filterOut(j, bodies))
			
 
				+      continue;
			
 
				+
			
 
				+    var where = data[j].where;
			
 
				+    var token = tokens[where];
			
 
				+    var clonedBody = cloneArray(token[2]);
			
 
				+
			
 
				+    bodies = bodies.concat(clonedBody);
			
 
				+    bodiesAsList.push(clonedBody);
			
 
				+    processedTokens.push(where);
			
 
				+  }
			
 
				+
			
 
				+  optimizeProperties(bodies, true, false, outerContext);
			
 
				+
			
 
				+  var processedCount = processedTokens.length;
			
 
				+  var propertyIdx = bodies.length - 1;
			
 
				+  var tokenIdx = processedCount - 1;
			
 
				+
			
 
				+  while (tokenIdx >= 0) {
			
 
				+     if ((tokenIdx === 0 || (bodies[propertyIdx] && bodiesAsList[tokenIdx].indexOf(bodies[propertyIdx]) > -1)) && propertyIdx > -1) {
			
 
				+      propertyIdx--;
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    var newBody = bodies.splice(propertyIdx + 1);
			
 
				+    context.callback(tokens[processedTokens[tokenIdx]], newBody, processedCount, tokenIdx);
			
 
				+
			
 
				+    tokenIdx--;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = reduceNonAdjacent;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/remove-duplicate-font-at-rules.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/remove-duplicate-font-at-rules.js
@@ -0,0 +1,30 @@
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+var serializeAll = require('../../writer/one-time').all;
			
 
				+
			
 
				+var FONT_FACE_SCOPE = '@font-face';
			
 
				+
			
 
				+function removeDuplicateFontAtRules(tokens) {
			
 
				+  var fontAtRules = [];
			
 
				+  var token;
			
 
				+  var key;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = tokens.length; i < l; i++) {
			
 
				+    token = tokens[i];
			
 
				+
			
 
				+    if (token[0] != Token.AT_RULE_BLOCK && token[1][0][1] != FONT_FACE_SCOPE) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    key = serializeAll([token]);
			
 
				+
			
 
				+    if (fontAtRules.indexOf(key) > -1) {
			
 
				+      token[2] = [];
			
 
				+    } else {
			
 
				+      fontAtRules.push(key);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = removeDuplicateFontAtRules;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/remove-duplicate-media-queries.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/remove-duplicate-media-queries.js
@@ -0,0 +1,30 @@
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+var serializeAll = require('../../writer/one-time').all;
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+
			
 
				+function removeDuplicateMediaQueries(tokens) {
			
 
				+  var candidates = {};
			
 
				+  var candidate;
			
 
				+  var token;
			
 
				+  var key;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = tokens.length; i < l; i++) {
			
 
				+    token = tokens[i];
			
 
				+    if (token[0] != Token.NESTED_BLOCK) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    key = serializeRules(token[1]) + '%' + serializeAll(token[2]);
			
 
				+    candidate = candidates[key];
			
 
				+
			
 
				+    if (candidate) {
			
 
				+      candidate[2] = [];
			
 
				+    }
			
 
				+
			
 
				+    candidates[key] = token;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = removeDuplicateMediaQueries;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/remove-duplicates.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/remove-duplicates.js
@@ -0,0 +1,43 @@
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+var serializeBody = require('../../writer/one-time').body;
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+
			
 
				+function removeDuplicates(tokens) {
			
 
				+  var matched = {};
			
 
				+  var moreThanOnce = [];
			
 
				+  var id, token;
			
 
				+  var body, bodies;
			
 
				+
			
 
				+  for (var i = 0, l = tokens.length; i < l; i++) {
			
 
				+    token = tokens[i];
			
 
				+    if (token[0] != Token.RULE)
			
 
				+      continue;
			
 
				+
			
 
				+    id = serializeRules(token[1]);
			
 
				+
			
 
				+    if (matched[id] && matched[id].length == 1)
			
 
				+      moreThanOnce.push(id);
			
 
				+    else
			
 
				+      matched[id] = matched[id] || [];
			
 
				+
			
 
				+    matched[id].push(i);
			
 
				+  }
			
 
				+
			
 
				+  for (i = 0, l = moreThanOnce.length; i < l; i++) {
			
 
				+    id = moreThanOnce[i];
			
 
				+    bodies = [];
			
 
				+
			
 
				+    for (var j = matched[id].length - 1; j >= 0; j--) {
			
 
				+      token = tokens[matched[id][j]];
			
 
				+      body = serializeBody(token[2]);
			
 
				+
			
 
				+      if (bodies.indexOf(body) > -1)
			
 
				+        token[2] = [];
			
 
				+      else
			
 
				+        bodies.push(body);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = removeDuplicates;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/remove-unused-at-rules.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/remove-unused-at-rules.js
@@ -0,0 +1,249 @@
 
				+var populateComponents = require('./properties/populate-components');
			
 
				+
			
 
				+var wrapForOptimizing = require('../wrap-for-optimizing').single;
			
 
				+var restoreFromOptimizing = require('../restore-from-optimizing');
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+var animationNameRegex = /^(\-moz\-|\-o\-|\-webkit\-)?animation-name$/;
			
 
				+var animationRegex = /^(\-moz\-|\-o\-|\-webkit\-)?animation$/;
			
 
				+var keyframeRegex = /^@(\-moz\-|\-o\-|\-webkit\-)?keyframes /;
			
 
				+var importantRegex = /\s{0,31}!important$/;
			
 
				+var optionalMatchingQuotesRegex = /^(['"]?)(.*)\1$/;
			
 
				+
			
 
				+function normalize(value) {
			
 
				+  return value
			
 
				+    .replace(optionalMatchingQuotesRegex, '$2')
			
 
				+    .replace(importantRegex, '');
			
 
				+}
			
 
				+
			
 
				+function removeUnusedAtRules(tokens, context) {
			
 
				+  removeUnusedAtRule(tokens, matchCounterStyle, markCounterStylesAsUsed, context);
			
 
				+  removeUnusedAtRule(tokens, matchFontFace, markFontFacesAsUsed, context);
			
 
				+  removeUnusedAtRule(tokens, matchKeyframe, markKeyframesAsUsed, context);
			
 
				+  removeUnusedAtRule(tokens, matchNamespace, markNamespacesAsUsed, context);
			
 
				+}
			
 
				+
			
 
				+function removeUnusedAtRule(tokens, matchCallback, markCallback, context) {
			
 
				+  var atRules = {};
			
 
				+  var atRule;
			
 
				+  var atRuleTokens;
			
 
				+  var atRuleToken;
			
 
				+  var zeroAt;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = tokens.length; i < l; i++) {
			
 
				+    matchCallback(tokens[i], atRules);
			
 
				+  }
			
 
				+
			
 
				+  if (Object.keys(atRules).length === 0) {
			
 
				+    return;
			
 
				+  }
			
 
				+
			
 
				+  markUsedAtRules(tokens, markCallback, atRules, context);
			
 
				+
			
 
				+  for (atRule in atRules) {
			
 
				+    atRuleTokens = atRules[atRule];
			
 
				+
			
 
				+    for (i = 0, l = atRuleTokens.length; i < l; i++) {
			
 
				+      atRuleToken = atRuleTokens[i];
			
 
				+      zeroAt = atRuleToken[0] == Token.AT_RULE ? 1 : 2;
			
 
				+      atRuleToken[zeroAt] = [];
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function markUsedAtRules(tokens, markCallback, atRules, context) {
			
 
				+  var boundMarkCallback = markCallback(atRules);
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = tokens.length; i < l; i++) {
			
 
				+    switch (tokens[i][0]) {
			
 
				+      case Token.RULE:
			
 
				+        boundMarkCallback(tokens[i], context);
			
 
				+        break;
			
 
				+      case Token.NESTED_BLOCK:
			
 
				+        markUsedAtRules(tokens[i][2], markCallback, atRules, context);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function matchCounterStyle(token, atRules) {
			
 
				+  var match;
			
 
				+
			
 
				+  if (token[0] == Token.AT_RULE_BLOCK && token[1][0][1].indexOf('@counter-style') === 0) {
			
 
				+    match = token[1][0][1].split(' ')[1];
			
 
				+    atRules[match] = atRules[match] || [];
			
 
				+    atRules[match].push(token);
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function markCounterStylesAsUsed(atRules) {
			
 
				+  return function (token, context) {
			
 
				+    var property;
			
 
				+    var wrappedProperty;
			
 
				+    var i, l;
			
 
				+
			
 
				+    for (i = 0, l = token[2].length; i < l; i++) {
			
 
				+      property = token[2][i];
			
 
				+
			
 
				+      if (property[1][1] == 'list-style') {
			
 
				+        wrappedProperty = wrapForOptimizing(property);
			
 
				+        populateComponents([wrappedProperty], context.validator, context.warnings);
			
 
				+
			
 
				+        if (wrappedProperty.components[0].value[0][1] in atRules) {
			
 
				+          delete atRules[property[2][1]];
			
 
				+        }
			
 
				+
			
 
				+        restoreFromOptimizing([wrappedProperty]);
			
 
				+      }
			
 
				+
			
 
				+      if (property[1][1] == 'list-style-type' && property[2][1] in atRules) {
			
 
				+        delete atRules[property[2][1]];
			
 
				+      }
			
 
				+    }
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function matchFontFace(token, atRules) {
			
 
				+  var property;
			
 
				+  var match;
			
 
				+  var i, l;
			
 
				+
			
 
				+  if (token[0] == Token.AT_RULE_BLOCK && token[1][0][1] == '@font-face') {
			
 
				+    for (i = 0, l = token[2].length; i < l; i++) {
			
 
				+      property = token[2][i];
			
 
				+
			
 
				+      if (property[1][1] == 'font-family') {
			
 
				+        match = normalize(property[2][1].toLowerCase());
			
 
				+        atRules[match] = atRules[match] || [];
			
 
				+        atRules[match].push(token);
			
 
				+        break;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function markFontFacesAsUsed(atRules) {
			
 
				+  return function (token, context) {
			
 
				+    var property;
			
 
				+    var wrappedProperty;
			
 
				+    var component;
			
 
				+    var normalizedMatch;
			
 
				+    var i, l;
			
 
				+    var j, m;
			
 
				+
			
 
				+    for (i = 0, l = token[2].length; i < l; i++) {
			
 
				+      property = token[2][i];
			
 
				+
			
 
				+      if (property[1][1] == 'font') {
			
 
				+        wrappedProperty = wrapForOptimizing(property);
			
 
				+        populateComponents([wrappedProperty], context.validator, context.warnings);
			
 
				+        component = wrappedProperty.components[6];
			
 
				+
			
 
				+        for (j = 0, m = component.value.length; j < m; j++) {
			
 
				+          normalizedMatch = normalize(component.value[j][1].toLowerCase());
			
 
				+
			
 
				+          if (normalizedMatch in atRules) {
			
 
				+            delete atRules[normalizedMatch];
			
 
				+          }
			
 
				+        }
			
 
				+
			
 
				+        restoreFromOptimizing([wrappedProperty]);
			
 
				+      }
			
 
				+
			
 
				+      if (property[1][1] == 'font-family') {
			
 
				+        for (j = 2, m = property.length; j < m; j++) {
			
 
				+          normalizedMatch = normalize(property[j][1].toLowerCase());
			
 
				+
			
 
				+          if (normalizedMatch in atRules) {
			
 
				+            delete atRules[normalizedMatch];
			
 
				+          }
			
 
				+        }
			
 
				+      }
			
 
				+    }
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function matchKeyframe(token, atRules) {
			
 
				+  var match;
			
 
				+
			
 
				+  if (token[0] == Token.NESTED_BLOCK && keyframeRegex.test(token[1][0][1])) {
			
 
				+    match = token[1][0][1].split(' ')[1];
			
 
				+    atRules[match] = atRules[match] || [];
			
 
				+    atRules[match].push(token);
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function markKeyframesAsUsed(atRules) {
			
 
				+  return function (token, context) {
			
 
				+    var property;
			
 
				+    var wrappedProperty;
			
 
				+    var component;
			
 
				+    var i, l;
			
 
				+    var j, m;
			
 
				+
			
 
				+    for (i = 0, l = token[2].length; i < l; i++) {
			
 
				+      property = token[2][i];
			
 
				+
			
 
				+      if (animationRegex.test(property[1][1])) {
			
 
				+        wrappedProperty = wrapForOptimizing(property);
			
 
				+        populateComponents([wrappedProperty], context.validator, context.warnings);
			
 
				+        component = wrappedProperty.components[7];
			
 
				+
			
 
				+        for (j = 0, m = component.value.length; j < m; j++) {
			
 
				+          if (component.value[j][1] in atRules) {
			
 
				+            delete atRules[component.value[j][1]];
			
 
				+          }
			
 
				+        }
			
 
				+
			
 
				+        restoreFromOptimizing([wrappedProperty]);
			
 
				+      }
			
 
				+
			
 
				+      if (animationNameRegex.test(property[1][1])) {
			
 
				+        for (j = 2, m = property.length; j < m; j++) {
			
 
				+          if (property[j][1] in atRules) {
			
 
				+            delete atRules[property[j][1]];
			
 
				+          }
			
 
				+        }
			
 
				+      }
			
 
				+    }
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function matchNamespace(token, atRules) {
			
 
				+  var match;
			
 
				+
			
 
				+  if (token[0] == Token.AT_RULE && token[1].indexOf('@namespace') === 0) {
			
 
				+    match = token[1].split(' ')[1];
			
 
				+    atRules[match] = atRules[match] || [];
			
 
				+    atRules[match].push(token);
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function markNamespacesAsUsed(atRules) {
			
 
				+  var namespaceRegex = new RegExp(Object.keys(atRules).join('\\\||') + '\\\|', 'g');
			
 
				+
			
 
				+  return function (token) {
			
 
				+    var match;
			
 
				+    var scope;
			
 
				+    var normalizedMatch;
			
 
				+    var i, l;
			
 
				+    var j, m;
			
 
				+
			
 
				+    for (i = 0, l = token[1].length; i < l; i++) {
			
 
				+      scope = token[1][i];
			
 
				+      match = scope[1].match(namespaceRegex);
			
 
				+
			
 
				+      for (j = 0, m = match.length; j < m; j++) {
			
 
				+        normalizedMatch = match[j].substring(0, match[j].length - 1);
			
 
				+
			
 
				+        if (normalizedMatch in atRules) {
			
 
				+          delete atRules[normalizedMatch];
			
 
				+        }
			
 
				+      }
			
 
				+    }
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+module.exports = removeUnusedAtRules;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/reorderable.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/reorderable.js
@@ -0,0 +1,93 @@
 
				+// TODO: it'd be great to merge it with the other canReorder functionality
			
 
				+
			
 
				+var rulesOverlap = require('./rules-overlap');
			
 
				+var specificitiesOverlap = require('./specificities-overlap');
			
 
				+
			
 
				+var FLEX_PROPERTIES = /align\-items|box\-align|box\-pack|flex|justify/;
			
 
				+var BORDER_PROPERTIES = /^border\-(top|right|bottom|left|color|style|width|radius)/;
			
 
				+
			
 
				+function canReorder(left, right, cache) {
			
 
				+  for (var i = right.length - 1; i >= 0; i--) {
			
 
				+    for (var j = left.length - 1; j >= 0; j--) {
			
 
				+      if (!canReorderSingle(left[j], right[i], cache))
			
 
				+        return false;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+function canReorderSingle(left, right, cache) {
			
 
				+  var leftName = left[0];
			
 
				+  var leftValue = left[1];
			
 
				+  var leftNameRoot = left[2];
			
 
				+  var leftSelector = left[5];
			
 
				+  var leftInSpecificSelector = left[6];
			
 
				+  var rightName = right[0];
			
 
				+  var rightValue = right[1];
			
 
				+  var rightNameRoot = right[2];
			
 
				+  var rightSelector = right[5];
			
 
				+  var rightInSpecificSelector = right[6];
			
 
				+
			
 
				+  if (leftName == 'font' && rightName == 'line-height' || rightName == 'font' && leftName == 'line-height')
			
 
				+    return false;
			
 
				+  if (FLEX_PROPERTIES.test(leftName) && FLEX_PROPERTIES.test(rightName))
			
 
				+    return false;
			
 
				+  if (leftNameRoot == rightNameRoot && unprefixed(leftName) == unprefixed(rightName) && (vendorPrefixed(leftName) ^ vendorPrefixed(rightName)))
			
 
				+    return false;
			
 
				+  if (leftNameRoot == 'border' && BORDER_PROPERTIES.test(rightNameRoot) && (leftName == 'border' || leftName == rightNameRoot || (leftValue != rightValue && sameBorderComponent(leftName, rightName))))
			
 
				+    return false;
			
 
				+  if (rightNameRoot == 'border' && BORDER_PROPERTIES.test(leftNameRoot) && (rightName == 'border' || rightName == leftNameRoot || (leftValue != rightValue && sameBorderComponent(leftName, rightName))))
			
 
				+    return false;
			
 
				+  if (leftNameRoot == 'border' && rightNameRoot == 'border' && leftName != rightName && (isSideBorder(leftName) && isStyleBorder(rightName) || isStyleBorder(leftName) && isSideBorder(rightName)))
			
 
				+    return false;
			
 
				+  if (leftNameRoot != rightNameRoot)
			
 
				+    return true;
			
 
				+  if (leftName == rightName && leftNameRoot == rightNameRoot && (leftValue == rightValue || withDifferentVendorPrefix(leftValue, rightValue)))
			
 
				+    return true;
			
 
				+  if (leftName != rightName && leftNameRoot == rightNameRoot && leftName != leftNameRoot && rightName != rightNameRoot)
			
 
				+    return true;
			
 
				+  if (leftName != rightName && leftNameRoot == rightNameRoot && leftValue == rightValue)
			
 
				+    return true;
			
 
				+  if (rightInSpecificSelector && leftInSpecificSelector && !inheritable(leftNameRoot) && !inheritable(rightNameRoot) && !rulesOverlap(rightSelector, leftSelector, false))
			
 
				+    return true;
			
 
				+  if (!specificitiesOverlap(leftSelector, rightSelector, cache))
			
 
				+    return true;
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function vendorPrefixed(name) {
			
 
				+  return /^\-(?:moz|webkit|ms|o)\-/.test(name);
			
 
				+}
			
 
				+
			
 
				+function unprefixed(name) {
			
 
				+  return name.replace(/^\-(?:moz|webkit|ms|o)\-/, '');
			
 
				+}
			
 
				+
			
 
				+function sameBorderComponent(name1, name2) {
			
 
				+  return name1.split('-').pop() == name2.split('-').pop();
			
 
				+}
			
 
				+
			
 
				+function isSideBorder(name) {
			
 
				+  return name == 'border-top' || name == 'border-right' || name == 'border-bottom' || name == 'border-left';
			
 
				+}
			
 
				+
			
 
				+function isStyleBorder(name) {
			
 
				+  return name == 'border-color' || name == 'border-style' || name == 'border-width';
			
 
				+}
			
 
				+
			
 
				+function withDifferentVendorPrefix(value1, value2) {
			
 
				+  return vendorPrefixed(value1) && vendorPrefixed(value2) && value1.split('-')[1] != value2.split('-')[2];
			
 
				+}
			
 
				+
			
 
				+function inheritable(name) {
			
 
				+  // According to http://www.w3.org/TR/CSS21/propidx.html
			
 
				+  // Others will be catched by other, preceeding rules
			
 
				+  return name == 'font' || name == 'line-height' || name == 'list-style';
			
 
				+}
			
 
				+
			
 
				+module.exports = {
			
 
				+  canReorder: canReorder,
			
 
				+  canReorderSingle: canReorderSingle
			
 
				+};
			
--- a/node_modules/clean-css/lib/optimizer/level-2/restore-with-components.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/restore-with-components.js
@@ -0,0 +1,13 @@
 
				+var compactable = require('./compactable');
			
 
				+
			
 
				+function restoreWithComponents(property) {
			
 
				+  var descriptor = compactable[property.name];
			
 
				+
			
 
				+  if (descriptor && descriptor.shorthand) {
			
 
				+    return descriptor.restore(property, compactable);
			
 
				+  } else {
			
 
				+    return property.value;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = restoreWithComponents;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/restore.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/restore.js
@@ -0,0 +1,303 @@
 
				+var shallowClone = require('./clone').shallow;
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+var Marker = require('../../tokenizer/marker');
			
 
				+
			
 
				+function isInheritOnly(values) {
			
 
				+  for (var i = 0, l = values.length; i < l; i++) {
			
 
				+    var value = values[i][1];
			
 
				+
			
 
				+    if (value != 'inherit' && value != Marker.COMMA && value != Marker.FORWARD_SLASH)
			
 
				+      return false;
			
 
				+  }
			
 
				+
			
 
				+  return true;
			
 
				+}
			
 
				+
			
 
				+function background(property, compactable, lastInMultiplex) {
			
 
				+  var components = property.components;
			
 
				+  var restored = [];
			
 
				+  var needsOne, needsBoth;
			
 
				+
			
 
				+  function restoreValue(component) {
			
 
				+    Array.prototype.unshift.apply(restored, component.value);
			
 
				+  }
			
 
				+
			
 
				+  function isDefaultValue(component) {
			
 
				+    var descriptor = compactable[component.name];
			
 
				+
			
 
				+    if (descriptor.doubleValues && descriptor.defaultValue.length == 1) {
			
 
				+      return component.value[0][1] == descriptor.defaultValue[0] && (component.value[1] ? component.value[1][1] == descriptor.defaultValue[0] : true);
			
 
				+    } else if (descriptor.doubleValues && descriptor.defaultValue.length != 1) {
			
 
				+      return component.value[0][1] == descriptor.defaultValue[0] && (component.value[1] ? component.value[1][1] : component.value[0][1]) == descriptor.defaultValue[1];
			
 
				+    } else {
			
 
				+      return component.value[0][1] == descriptor.defaultValue;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  for (var i = components.length - 1; i >= 0; i--) {
			
 
				+    var component = components[i];
			
 
				+    var isDefault = isDefaultValue(component);
			
 
				+
			
 
				+    if (component.name == 'background-clip') {
			
 
				+      var originComponent = components[i - 1];
			
 
				+      var isOriginDefault = isDefaultValue(originComponent);
			
 
				+
			
 
				+      needsOne = component.value[0][1] == originComponent.value[0][1];
			
 
				+
			
 
				+      needsBoth = !needsOne && (
			
 
				+        (isOriginDefault && !isDefault) ||
			
 
				+        (!isOriginDefault && !isDefault) ||
			
 
				+        (!isOriginDefault && isDefault && component.value[0][1] != originComponent.value[0][1]));
			
 
				+
			
 
				+      if (needsOne) {
			
 
				+        restoreValue(originComponent);
			
 
				+      } else if (needsBoth) {
			
 
				+        restoreValue(component);
			
 
				+        restoreValue(originComponent);
			
 
				+      }
			
 
				+
			
 
				+      i--;
			
 
				+    } else if (component.name == 'background-size') {
			
 
				+      var positionComponent = components[i - 1];
			
 
				+      var isPositionDefault = isDefaultValue(positionComponent);
			
 
				+
			
 
				+      needsOne = !isPositionDefault && isDefault;
			
 
				+
			
 
				+      needsBoth = !needsOne &&
			
 
				+        (isPositionDefault && !isDefault || !isPositionDefault && !isDefault);
			
 
				+
			
 
				+      if (needsOne) {
			
 
				+        restoreValue(positionComponent);
			
 
				+      } else if (needsBoth) {
			
 
				+        restoreValue(component);
			
 
				+        restored.unshift([Token.PROPERTY_VALUE, Marker.FORWARD_SLASH]);
			
 
				+        restoreValue(positionComponent);
			
 
				+      } else if (positionComponent.value.length == 1) {
			
 
				+        restoreValue(positionComponent);
			
 
				+      }
			
 
				+
			
 
				+      i--;
			
 
				+    } else {
			
 
				+      if (isDefault || compactable[component.name].multiplexLastOnly && !lastInMultiplex)
			
 
				+        continue;
			
 
				+
			
 
				+      restoreValue(component);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (restored.length === 0 && property.value.length == 1 && property.value[0][1] == '0')
			
 
				+    restored.push(property.value[0]);
			
 
				+
			
 
				+  if (restored.length === 0)
			
 
				+    restored.push([Token.PROPERTY_VALUE, compactable[property.name].defaultValue]);
			
 
				+
			
 
				+  if (isInheritOnly(restored))
			
 
				+    return [restored[0]];
			
 
				+
			
 
				+  return restored;
			
 
				+}
			
 
				+
			
 
				+function borderRadius(property, compactable) {
			
 
				+  if (property.multiplex) {
			
 
				+    var horizontal = shallowClone(property);
			
 
				+    var vertical = shallowClone(property);
			
 
				+
			
 
				+    for (var i = 0; i < 4; i++) {
			
 
				+      var component = property.components[i];
			
 
				+
			
 
				+      var horizontalComponent = shallowClone(property);
			
 
				+      horizontalComponent.value = [component.value[0]];
			
 
				+      horizontal.components.push(horizontalComponent);
			
 
				+
			
 
				+      var verticalComponent = shallowClone(property);
			
 
				+      // FIXME: only shorthand compactor (see breakup#borderRadius) knows that border radius
			
 
				+      // longhands have two values, whereas tokenizer does not care about populating 2nd value
			
 
				+      // if it's missing, hence this fallback
			
 
				+      verticalComponent.value = [component.value[1] || component.value[0]];
			
 
				+      vertical.components.push(verticalComponent);
			
 
				+    }
			
 
				+
			
 
				+    var horizontalValues = fourValues(horizontal, compactable);
			
 
				+    var verticalValues = fourValues(vertical, compactable);
			
 
				+
			
 
				+    if (horizontalValues.length == verticalValues.length &&
			
 
				+        horizontalValues[0][1] == verticalValues[0][1] &&
			
 
				+        (horizontalValues.length > 1 ? horizontalValues[1][1] == verticalValues[1][1] : true) &&
			
 
				+        (horizontalValues.length > 2 ? horizontalValues[2][1] == verticalValues[2][1] : true) &&
			
 
				+        (horizontalValues.length > 3 ? horizontalValues[3][1] == verticalValues[3][1] : true)) {
			
 
				+      return horizontalValues;
			
 
				+    } else {
			
 
				+      return horizontalValues.concat([[Token.PROPERTY_VALUE, Marker.FORWARD_SLASH]]).concat(verticalValues);
			
 
				+    }
			
 
				+  } else {
			
 
				+    return fourValues(property, compactable);
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function font(property, compactable) {
			
 
				+  var components = property.components;
			
 
				+  var restored = [];
			
 
				+  var component;
			
 
				+  var componentIndex = 0;
			
 
				+  var fontFamilyIndex = 0;
			
 
				+
			
 
				+  if (property.value[0][1].indexOf(Marker.INTERNAL) === 0) {
			
 
				+    property.value[0][1] = property.value[0][1].substring(Marker.INTERNAL.length);
			
 
				+    return property.value;
			
 
				+  }
			
 
				+
			
 
				+  // first four components are optional
			
 
				+  while (componentIndex < 4) {
			
 
				+    component = components[componentIndex];
			
 
				+
			
 
				+    if (component.value[0][1] != compactable[component.name].defaultValue) {
			
 
				+      Array.prototype.push.apply(restored, component.value);
			
 
				+    }
			
 
				+
			
 
				+    componentIndex++;
			
 
				+  }
			
 
				+
			
 
				+  // then comes font-size
			
 
				+  Array.prototype.push.apply(restored, components[componentIndex].value);
			
 
				+  componentIndex++;
			
 
				+
			
 
				+  // then may come line-height
			
 
				+  if (components[componentIndex].value[0][1] != compactable[components[componentIndex].name].defaultValue) {
			
 
				+    Array.prototype.push.apply(restored, [[Token.PROPERTY_VALUE, Marker.FORWARD_SLASH]]);
			
 
				+    Array.prototype.push.apply(restored, components[componentIndex].value);
			
 
				+  }
			
 
				+
			
 
				+  componentIndex++;
			
 
				+
			
 
				+  // then comes font-family
			
 
				+  while (components[componentIndex].value[fontFamilyIndex]) {
			
 
				+    restored.push(components[componentIndex].value[fontFamilyIndex]);
			
 
				+
			
 
				+    if (components[componentIndex].value[fontFamilyIndex + 1]) {
			
 
				+      restored.push([Token.PROPERTY_VALUE, Marker.COMMA]);
			
 
				+    }
			
 
				+
			
 
				+    fontFamilyIndex++;
			
 
				+  }
			
 
				+
			
 
				+  if (isInheritOnly(restored)) {
			
 
				+    return [restored[0]];
			
 
				+  }
			
 
				+
			
 
				+  return restored;
			
 
				+}
			
 
				+
			
 
				+function fourValues(property) {
			
 
				+  var components = property.components;
			
 
				+  var value1 = components[0].value[0];
			
 
				+  var value2 = components[1].value[0];
			
 
				+  var value3 = components[2].value[0];
			
 
				+  var value4 = components[3].value[0];
			
 
				+
			
 
				+  if (value1[1] == value2[1] && value1[1] == value3[1] && value1[1] == value4[1]) {
			
 
				+    return [value1];
			
 
				+  } else if (value1[1] == value3[1] && value2[1] == value4[1]) {
			
 
				+    return [value1, value2];
			
 
				+  } else if (value2[1] == value4[1]) {
			
 
				+    return [value1, value2, value3];
			
 
				+  } else {
			
 
				+    return [value1, value2, value3, value4];
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function multiplex(restoreWith) {
			
 
				+  return function (property, compactable) {
			
 
				+    if (!property.multiplex)
			
 
				+      return restoreWith(property, compactable, true);
			
 
				+
			
 
				+    var multiplexSize = 0;
			
 
				+    var restored = [];
			
 
				+    var componentMultiplexSoFar = {};
			
 
				+    var i, l;
			
 
				+
			
 
				+    // At this point we don't know what's the multiplex size, e.g. how many background layers are there
			
 
				+    for (i = 0, l = property.components[0].value.length; i < l; i++) {
			
 
				+      if (property.components[0].value[i][1] == Marker.COMMA)
			
 
				+        multiplexSize++;
			
 
				+    }
			
 
				+
			
 
				+    for (i = 0; i <= multiplexSize; i++) {
			
 
				+      var _property = shallowClone(property);
			
 
				+
			
 
				+      // We split multiplex into parts and restore them one by one
			
 
				+      for (var j = 0, m = property.components.length; j < m; j++) {
			
 
				+        var componentToClone = property.components[j];
			
 
				+        var _component = shallowClone(componentToClone);
			
 
				+        _property.components.push(_component);
			
 
				+
			
 
				+        // The trick is some properties has more than one value, so we iterate over values looking for
			
 
				+        // a multiplex separator - a comma
			
 
				+        for (var k = componentMultiplexSoFar[_component.name] || 0, n = componentToClone.value.length; k < n; k++) {
			
 
				+          if (componentToClone.value[k][1] == Marker.COMMA) {
			
 
				+            componentMultiplexSoFar[_component.name] = k + 1;
			
 
				+            break;
			
 
				+          }
			
 
				+
			
 
				+          _component.value.push(componentToClone.value[k]);
			
 
				+        }
			
 
				+      }
			
 
				+
			
 
				+      // No we can restore shorthand value
			
 
				+      var lastInMultiplex = i == multiplexSize;
			
 
				+      var _restored = restoreWith(_property, compactable, lastInMultiplex);
			
 
				+      Array.prototype.push.apply(restored, _restored);
			
 
				+
			
 
				+      if (i < multiplexSize)
			
 
				+        restored.push([Token.PROPERTY_VALUE, Marker.COMMA]);
			
 
				+    }
			
 
				+
			
 
				+    return restored;
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function withoutDefaults(property, compactable) {
			
 
				+  var components = property.components;
			
 
				+  var restored = [];
			
 
				+
			
 
				+  for (var i = components.length - 1; i >= 0; i--) {
			
 
				+    var component = components[i];
			
 
				+    var descriptor = compactable[component.name];
			
 
				+
			
 
				+    if (component.value[0][1] != descriptor.defaultValue || ('keepUnlessDefault' in descriptor) && !isDefault(components, compactable, descriptor.keepUnlessDefault)) {
			
 
				+      restored.unshift(component.value[0]);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  if (restored.length === 0)
			
 
				+    restored.push([Token.PROPERTY_VALUE, compactable[property.name].defaultValue]);
			
 
				+
			
 
				+  if (isInheritOnly(restored))
			
 
				+    return [restored[0]];
			
 
				+
			
 
				+  return restored;
			
 
				+}
			
 
				+
			
 
				+function isDefault(components, compactable, propertyName) {
			
 
				+  var component;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = components.length; i < l; i++) {
			
 
				+    component = components[i];
			
 
				+
			
 
				+    if (component.name == propertyName && component.value[0][1] == compactable[propertyName].defaultValue) {
			
 
				+      return true;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+module.exports = {
			
 
				+  background: background,
			
 
				+  borderRadius: borderRadius,
			
 
				+  font: font,
			
 
				+  fourValues: fourValues,
			
 
				+  multiplex: multiplex,
			
 
				+  withoutDefaults: withoutDefaults
			
 
				+};
			
--- a/node_modules/clean-css/lib/optimizer/level-2/restructure.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/restructure.js
@@ -0,0 +1,389 @@
 
				+var canReorderSingle = require('./reorderable').canReorderSingle;
			
 
				+var extractProperties = require('./extract-properties');
			
 
				+var isMergeable = require('./is-mergeable');
			
 
				+var tidyRuleDuplicates = require('./tidy-rule-duplicates');
			
 
				+
			
 
				+var Token = require('../../tokenizer/token');
			
 
				+
			
 
				+var cloneArray = require('../../utils/clone-array');
			
 
				+
			
 
				+var serializeBody = require('../../writer/one-time').body;
			
 
				+var serializeRules = require('../../writer/one-time').rules;
			
 
				+
			
 
				+function naturalSorter(a, b) {
			
 
				+  return a > b ? 1 : -1;
			
 
				+}
			
 
				+
			
 
				+function cloneAndMergeSelectors(propertyA, propertyB) {
			
 
				+  var cloned = cloneArray(propertyA);
			
 
				+  cloned[5] = cloned[5].concat(propertyB[5]);
			
 
				+
			
 
				+  return cloned;
			
 
				+}
			
 
				+
			
 
				+function restructure(tokens, context) {
			
 
				+  var options = context.options;
			
 
				+  var mergeablePseudoClasses = options.compatibility.selectors.mergeablePseudoClasses;
			
 
				+  var mergeablePseudoElements = options.compatibility.selectors.mergeablePseudoElements;
			
 
				+  var mergeLimit = options.compatibility.selectors.mergeLimit;
			
 
				+  var multiplePseudoMerging = options.compatibility.selectors.multiplePseudoMerging;
			
 
				+  var specificityCache = context.cache.specificity;
			
 
				+  var movableTokens = {};
			
 
				+  var movedProperties = [];
			
 
				+  var multiPropertyMoveCache = {};
			
 
				+  var movedToBeDropped = [];
			
 
				+  var maxCombinationsLevel = 2;
			
 
				+  var ID_JOIN_CHARACTER = '%';
			
 
				+
			
 
				+  function sendToMultiPropertyMoveCache(position, movedProperty, allFits) {
			
 
				+    for (var i = allFits.length - 1; i >= 0; i--) {
			
 
				+      var fit = allFits[i][0];
			
 
				+      var id = addToCache(movedProperty, fit);
			
 
				+
			
 
				+      if (multiPropertyMoveCache[id].length > 1 && processMultiPropertyMove(position, multiPropertyMoveCache[id])) {
			
 
				+        removeAllMatchingFromCache(id);
			
 
				+        break;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  function addToCache(movedProperty, fit) {
			
 
				+    var id = cacheId(fit);
			
 
				+    multiPropertyMoveCache[id] = multiPropertyMoveCache[id] || [];
			
 
				+    multiPropertyMoveCache[id].push([movedProperty, fit]);
			
 
				+    return id;
			
 
				+  }
			
 
				+
			
 
				+  function removeAllMatchingFromCache(matchId) {
			
 
				+    var matchSelectors = matchId.split(ID_JOIN_CHARACTER);
			
 
				+    var forRemoval = [];
			
 
				+    var i;
			
 
				+
			
 
				+    for (var id in multiPropertyMoveCache) {
			
 
				+      var selectors = id.split(ID_JOIN_CHARACTER);
			
 
				+      for (i = selectors.length - 1; i >= 0; i--) {
			
 
				+        if (matchSelectors.indexOf(selectors[i]) > -1) {
			
 
				+          forRemoval.push(id);
			
 
				+          break;
			
 
				+        }
			
 
				+      }
			
 
				+    }
			
 
				+
			
 
				+    for (i = forRemoval.length - 1; i >= 0; i--) {
			
 
				+      delete multiPropertyMoveCache[forRemoval[i]];
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  function cacheId(cachedTokens) {
			
 
				+    var id = [];
			
 
				+    for (var i = 0, l = cachedTokens.length; i < l; i++) {
			
 
				+      id.push(serializeRules(cachedTokens[i][1]));
			
 
				+    }
			
 
				+    return id.join(ID_JOIN_CHARACTER);
			
 
				+  }
			
 
				+
			
 
				+  function tokensToMerge(sourceTokens) {
			
 
				+    var uniqueTokensWithBody = [];
			
 
				+    var mergeableTokens = [];
			
 
				+
			
 
				+    for (var i = sourceTokens.length - 1; i >= 0; i--) {
			
 
				+      if (!isMergeable(serializeRules(sourceTokens[i][1]), mergeablePseudoClasses, mergeablePseudoElements, multiplePseudoMerging)) {
			
 
				+        continue;
			
 
				+      }
			
 
				+
			
 
				+      mergeableTokens.unshift(sourceTokens[i]);
			
 
				+      if (sourceTokens[i][2].length > 0 && uniqueTokensWithBody.indexOf(sourceTokens[i]) == -1)
			
 
				+        uniqueTokensWithBody.push(sourceTokens[i]);
			
 
				+    }
			
 
				+
			
 
				+    return uniqueTokensWithBody.length > 1 ?
			
 
				+      mergeableTokens :
			
 
				+      [];
			
 
				+  }
			
 
				+
			
 
				+  function shortenIfPossible(position, movedProperty) {
			
 
				+    var name = movedProperty[0];
			
 
				+    var value = movedProperty[1];
			
 
				+    var key = movedProperty[4];
			
 
				+    var valueSize = name.length + value.length + 1;
			
 
				+    var allSelectors = [];
			
 
				+    var qualifiedTokens = [];
			
 
				+
			
 
				+    var mergeableTokens = tokensToMerge(movableTokens[key]);
			
 
				+    if (mergeableTokens.length < 2)
			
 
				+      return;
			
 
				+
			
 
				+    var allFits = findAllFits(mergeableTokens, valueSize, 1);
			
 
				+    var bestFit = allFits[0];
			
 
				+    if (bestFit[1] > 0)
			
 
				+      return sendToMultiPropertyMoveCache(position, movedProperty, allFits);
			
 
				+
			
 
				+    for (var i = bestFit[0].length - 1; i >=0; i--) {
			
 
				+      allSelectors = bestFit[0][i][1].concat(allSelectors);
			
 
				+      qualifiedTokens.unshift(bestFit[0][i]);
			
 
				+    }
			
 
				+
			
 
				+    allSelectors = tidyRuleDuplicates(allSelectors);
			
 
				+    dropAsNewTokenAt(position, [movedProperty], allSelectors, qualifiedTokens);
			
 
				+  }
			
 
				+
			
 
				+  function fitSorter(fit1, fit2) {
			
 
				+    return fit1[1] > fit2[1] ? 1 : (fit1[1] == fit2[1] ? 0 : -1);
			
 
				+  }
			
 
				+
			
 
				+  function findAllFits(mergeableTokens, propertySize, propertiesCount) {
			
 
				+    var combinations = allCombinations(mergeableTokens, propertySize, propertiesCount, maxCombinationsLevel - 1);
			
 
				+    return combinations.sort(fitSorter);
			
 
				+  }
			
 
				+
			
 
				+  function allCombinations(tokensVariant, propertySize, propertiesCount, level) {
			
 
				+    var differenceVariants = [[tokensVariant, sizeDifference(tokensVariant, propertySize, propertiesCount)]];
			
 
				+    if (tokensVariant.length > 2 && level > 0) {
			
 
				+      for (var i = tokensVariant.length - 1; i >= 0; i--) {
			
 
				+        var subVariant = Array.prototype.slice.call(tokensVariant, 0);
			
 
				+        subVariant.splice(i, 1);
			
 
				+        differenceVariants = differenceVariants.concat(allCombinations(subVariant, propertySize, propertiesCount, level - 1));
			
 
				+      }
			
 
				+    }
			
 
				+
			
 
				+    return differenceVariants;
			
 
				+  }
			
 
				+
			
 
				+  function sizeDifference(tokensVariant, propertySize, propertiesCount) {
			
 
				+    var allSelectorsSize = 0;
			
 
				+    for (var i = tokensVariant.length - 1; i >= 0; i--) {
			
 
				+      allSelectorsSize += tokensVariant[i][2].length > propertiesCount ? serializeRules(tokensVariant[i][1]).length : -1;
			
 
				+    }
			
 
				+    return allSelectorsSize - (tokensVariant.length - 1) * propertySize + 1;
			
 
				+  }
			
 
				+
			
 
				+  function dropAsNewTokenAt(position, properties, allSelectors, mergeableTokens) {
			
 
				+    var i, j, k, m;
			
 
				+    var allProperties = [];
			
 
				+
			
 
				+    for (i = mergeableTokens.length - 1; i >= 0; i--) {
			
 
				+      var mergeableToken = mergeableTokens[i];
			
 
				+
			
 
				+      for (j = mergeableToken[2].length - 1; j >= 0; j--) {
			
 
				+        var mergeableProperty = mergeableToken[2][j];
			
 
				+
			
 
				+        for (k = 0, m = properties.length; k < m; k++) {
			
 
				+          var property = properties[k];
			
 
				+
			
 
				+          var mergeablePropertyName = mergeableProperty[1][1];
			
 
				+          var propertyName = property[0];
			
 
				+          var propertyBody = property[4];
			
 
				+          if (mergeablePropertyName == propertyName && serializeBody([mergeableProperty]) == propertyBody) {
			
 
				+            mergeableToken[2].splice(j, 1);
			
 
				+            break;
			
 
				+          }
			
 
				+        }
			
 
				+      }
			
 
				+    }
			
 
				+
			
 
				+    for (i = properties.length - 1; i >= 0; i--) {
			
 
				+      allProperties.unshift(properties[i][3]);
			
 
				+    }
			
 
				+
			
 
				+    var newToken = [Token.RULE, allSelectors, allProperties];
			
 
				+    tokens.splice(position, 0, newToken);
			
 
				+  }
			
 
				+
			
 
				+  function dropPropertiesAt(position, movedProperty) {
			
 
				+    var key = movedProperty[4];
			
 
				+    var toMove = movableTokens[key];
			
 
				+
			
 
				+    if (toMove && toMove.length > 1) {
			
 
				+      if (!shortenMultiMovesIfPossible(position, movedProperty))
			
 
				+        shortenIfPossible(position, movedProperty);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  function shortenMultiMovesIfPossible(position, movedProperty) {
			
 
				+    var candidates = [];
			
 
				+    var propertiesAndMergableTokens = [];
			
 
				+    var key = movedProperty[4];
			
 
				+    var j, k;
			
 
				+
			
 
				+    var mergeableTokens = tokensToMerge(movableTokens[key]);
			
 
				+    if (mergeableTokens.length < 2)
			
 
				+      return;
			
 
				+
			
 
				+    movableLoop:
			
 
				+    for (var value in movableTokens) {
			
 
				+      var tokensList = movableTokens[value];
			
 
				+
			
 
				+      for (j = mergeableTokens.length - 1; j >= 0; j--) {
			
 
				+        if (tokensList.indexOf(mergeableTokens[j]) == -1)
			
 
				+          continue movableLoop;
			
 
				+      }
			
 
				+
			
 
				+      candidates.push(value);
			
 
				+    }
			
 
				+
			
 
				+    if (candidates.length < 2)
			
 
				+      return false;
			
 
				+
			
 
				+    for (j = candidates.length - 1; j >= 0; j--) {
			
 
				+      for (k = movedProperties.length - 1; k >= 0; k--) {
			
 
				+        if (movedProperties[k][4] == candidates[j]) {
			
 
				+          propertiesAndMergableTokens.unshift([movedProperties[k], mergeableTokens]);
			
 
				+          break;
			
 
				+        }
			
 
				+      }
			
 
				+    }
			
 
				+
			
 
				+    return processMultiPropertyMove(position, propertiesAndMergableTokens);
			
 
				+  }
			
 
				+
			
 
				+  function processMultiPropertyMove(position, propertiesAndMergableTokens) {
			
 
				+    var valueSize = 0;
			
 
				+    var properties = [];
			
 
				+    var property;
			
 
				+
			
 
				+    for (var i = propertiesAndMergableTokens.length - 1; i >= 0; i--) {
			
 
				+      property = propertiesAndMergableTokens[i][0];
			
 
				+      var fullValue = property[4];
			
 
				+      valueSize += fullValue.length + (i > 0 ? 1 : 0);
			
 
				+
			
 
				+      properties.push(property);
			
 
				+    }
			
 
				+
			
 
				+    var mergeableTokens = propertiesAndMergableTokens[0][1];
			
 
				+    var bestFit = findAllFits(mergeableTokens, valueSize, properties.length)[0];
			
 
				+    if (bestFit[1] > 0)
			
 
				+      return false;
			
 
				+
			
 
				+    var allSelectors = [];
			
 
				+    var qualifiedTokens = [];
			
 
				+    for (i = bestFit[0].length - 1; i >= 0; i--) {
			
 
				+      allSelectors = bestFit[0][i][1].concat(allSelectors);
			
 
				+      qualifiedTokens.unshift(bestFit[0][i]);
			
 
				+    }
			
 
				+
			
 
				+    allSelectors = tidyRuleDuplicates(allSelectors);
			
 
				+    dropAsNewTokenAt(position, properties, allSelectors, qualifiedTokens);
			
 
				+
			
 
				+    for (i = properties.length - 1; i >= 0; i--) {
			
 
				+      property = properties[i];
			
 
				+      var index = movedProperties.indexOf(property);
			
 
				+
			
 
				+      delete movableTokens[property[4]];
			
 
				+
			
 
				+      if (index > -1 && movedToBeDropped.indexOf(index) == -1)
			
 
				+        movedToBeDropped.push(index);
			
 
				+    }
			
 
				+
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  function boundToAnotherPropertyInCurrrentToken(property, movedProperty, token) {
			
 
				+    var propertyName = property[0];
			
 
				+    var movedPropertyName = movedProperty[0];
			
 
				+    if (propertyName != movedPropertyName)
			
 
				+      return false;
			
 
				+
			
 
				+    var key = movedProperty[4];
			
 
				+    var toMove = movableTokens[key];
			
 
				+    return toMove && toMove.indexOf(token) > -1;
			
 
				+  }
			
 
				+
			
 
				+  for (var i = tokens.length - 1; i >= 0; i--) {
			
 
				+    var token = tokens[i];
			
 
				+    var isRule;
			
 
				+    var j, k, m;
			
 
				+    var samePropertyAt;
			
 
				+
			
 
				+    if (token[0] == Token.RULE) {
			
 
				+      isRule = true;
			
 
				+    } else if (token[0] == Token.NESTED_BLOCK) {
			
 
				+      isRule = false;
			
 
				+    } else {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    // We cache movedProperties.length as it may change in the loop
			
 
				+    var movedCount = movedProperties.length;
			
 
				+
			
 
				+    var properties = extractProperties(token);
			
 
				+    movedToBeDropped = [];
			
 
				+
			
 
				+    var unmovableInCurrentToken = [];
			
 
				+    for (j = properties.length - 1; j >= 0; j--) {
			
 
				+      for (k = j - 1; k >= 0; k--) {
			
 
				+        if (!canReorderSingle(properties[j], properties[k], specificityCache)) {
			
 
				+          unmovableInCurrentToken.push(j);
			
 
				+          break;
			
 
				+        }
			
 
				+      }
			
 
				+    }
			
 
				+
			
 
				+    for (j = properties.length - 1; j >= 0; j--) {
			
 
				+      var property = properties[j];
			
 
				+      var movedSameProperty = false;
			
 
				+
			
 
				+      for (k = 0; k < movedCount; k++) {
			
 
				+        var movedProperty = movedProperties[k];
			
 
				+
			
 
				+        if (movedToBeDropped.indexOf(k) == -1 && (!canReorderSingle(property, movedProperty, specificityCache) && !boundToAnotherPropertyInCurrrentToken(property, movedProperty, token) ||
			
 
				+            movableTokens[movedProperty[4]] && movableTokens[movedProperty[4]].length === mergeLimit)) {
			
 
				+          dropPropertiesAt(i + 1, movedProperty, token);
			
 
				+
			
 
				+          if (movedToBeDropped.indexOf(k) == -1) {
			
 
				+            movedToBeDropped.push(k);
			
 
				+            delete movableTokens[movedProperty[4]];
			
 
				+          }
			
 
				+        }
			
 
				+
			
 
				+        if (!movedSameProperty) {
			
 
				+          movedSameProperty = property[0] == movedProperty[0] && property[1] == movedProperty[1];
			
 
				+
			
 
				+          if (movedSameProperty) {
			
 
				+            samePropertyAt = k;
			
 
				+          }
			
 
				+        }
			
 
				+      }
			
 
				+
			
 
				+      if (!isRule || unmovableInCurrentToken.indexOf(j) > -1)
			
 
				+        continue;
			
 
				+
			
 
				+      var key = property[4];
			
 
				+
			
 
				+      if (movedSameProperty && movedProperties[samePropertyAt][5].length + property[5].length > mergeLimit) {
			
 
				+        dropPropertiesAt(i + 1, movedProperties[samePropertyAt]);
			
 
				+        movedProperties.splice(samePropertyAt, 1);
			
 
				+        movableTokens[key] = [token];
			
 
				+        movedSameProperty = false;
			
 
				+      } else {
			
 
				+        movableTokens[key] = movableTokens[key] || [];
			
 
				+        movableTokens[key].push(token);
			
 
				+      }
			
 
				+
			
 
				+      if (movedSameProperty) {
			
 
				+        movedProperties[samePropertyAt] = cloneAndMergeSelectors(movedProperties[samePropertyAt], property);
			
 
				+      } else {
			
 
				+        movedProperties.push(property);
			
 
				+      }
			
 
				+    }
			
 
				+
			
 
				+    movedToBeDropped = movedToBeDropped.sort(naturalSorter);
			
 
				+    for (j = 0, m = movedToBeDropped.length; j < m; j++) {
			
 
				+      var dropAt = movedToBeDropped[j] - j;
			
 
				+      movedProperties.splice(dropAt, 1);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  var position = tokens[0] && tokens[0][0] == Token.AT_RULE && tokens[0][1].indexOf('@charset') === 0 ? 1 : 0;
			
 
				+  for (; position < tokens.length - 1; position++) {
			
 
				+    var isImportRule = tokens[position][0] === Token.AT_RULE && tokens[position][1].indexOf('@import') === 0;
			
 
				+    var isComment = tokens[position][0] === Token.COMMENT;
			
 
				+    if (!(isImportRule || isComment))
			
 
				+      break;
			
 
				+  }
			
 
				+
			
 
				+  for (i = 0; i < movedProperties.length; i++) {
			
 
				+    dropPropertiesAt(position, movedProperties[i]);
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = restructure;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/rules-overlap.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/rules-overlap.js
@@ -0,0 +1,32 @@
 
				+var MODIFIER_PATTERN = /\-\-.+$/;
			
 
				+
			
 
				+function rulesOverlap(rule1, rule2, bemMode) {
			
 
				+  var scope1;
			
 
				+  var scope2;
			
 
				+  var i, l;
			
 
				+  var j, m;
			
 
				+
			
 
				+  for (i = 0, l = rule1.length; i < l; i++) {
			
 
				+    scope1 = rule1[i][1];
			
 
				+
			
 
				+    for (j = 0, m = rule2.length; j < m; j++) {
			
 
				+      scope2 = rule2[j][1];
			
 
				+
			
 
				+      if (scope1 == scope2) {
			
 
				+        return true;
			
 
				+      }
			
 
				+
			
 
				+      if (bemMode && withoutModifiers(scope1) == withoutModifiers(scope2)) {
			
 
				+        return true;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function withoutModifiers(scope) {
			
 
				+  return scope.replace(MODIFIER_PATTERN, '');
			
 
				+}
			
 
				+
			
 
				+module.exports = rulesOverlap;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/specificities-overlap.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/specificities-overlap.js
@@ -0,0 +1,34 @@
 
				+var specificity = require('./specificity');
			
 
				+
			
 
				+function specificitiesOverlap(selector1, selector2, cache) {
			
 
				+  var specificity1;
			
 
				+  var specificity2;
			
 
				+  var i, l;
			
 
				+  var j, m;
			
 
				+
			
 
				+  for (i = 0, l = selector1.length; i < l; i++) {
			
 
				+    specificity1 = findSpecificity(selector1[i][1], cache);
			
 
				+
			
 
				+    for (j = 0, m = selector2.length; j < m; j++) {
			
 
				+      specificity2 = findSpecificity(selector2[j][1], cache);
			
 
				+
			
 
				+      if (specificity1[0] === specificity2[0] && specificity1[1] === specificity2[1] && specificity1[2] === specificity2[2]) {
			
 
				+        return true;
			
 
				+      }
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function findSpecificity(selector, cache) {
			
 
				+  var value;
			
 
				+
			
 
				+  if (!(selector in cache)) {
			
 
				+    cache[selector] = value = specificity(selector);
			
 
				+  }
			
 
				+
			
 
				+  return value || cache[selector];
			
 
				+}
			
 
				+
			
 
				+module.exports = specificitiesOverlap;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/specificity.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/specificity.js
@@ -0,0 +1,77 @@
 
				+var Marker = require('../../tokenizer/marker');
			
 
				+
			
 
				+var Selector = {
			
 
				+  ADJACENT_SIBLING: '+',
			
 
				+  DESCENDANT: '>',
			
 
				+  DOT: '.',
			
 
				+  HASH: '#',
			
 
				+  NON_ADJACENT_SIBLING: '~',
			
 
				+  PSEUDO: ':'
			
 
				+};
			
 
				+
			
 
				+var LETTER_PATTERN = /[a-zA-Z]/;
			
 
				+var NOT_PREFIX = ':not(';
			
 
				+var SEPARATOR_PATTERN = /[\s,\(>~\+]/;
			
 
				+
			
 
				+function specificity(selector) {
			
 
				+  var result = [0, 0, 0];
			
 
				+  var character;
			
 
				+  var isEscaped;
			
 
				+  var isSingleQuoted;
			
 
				+  var isDoubleQuoted;
			
 
				+  var roundBracketLevel = 0;
			
 
				+  var couldIntroduceNewTypeSelector;
			
 
				+  var withinNotPseudoClass = false;
			
 
				+  var wasPseudoClass = false;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = selector.length; i < l; i++) {
			
 
				+    character = selector[i];
			
 
				+
			
 
				+    if (isEscaped) {
			
 
				+      // noop
			
 
				+    } else if (character == Marker.SINGLE_QUOTE && !isDoubleQuoted && !isSingleQuoted) {
			
 
				+      isSingleQuoted = true;
			
 
				+    } else if (character == Marker.SINGLE_QUOTE && !isDoubleQuoted && isSingleQuoted) {
			
 
				+      isSingleQuoted = false;
			
 
				+    } else if (character == Marker.DOUBLE_QUOTE && !isDoubleQuoted && !isSingleQuoted) {
			
 
				+      isDoubleQuoted = true;
			
 
				+    } else if (character == Marker.DOUBLE_QUOTE && isDoubleQuoted && !isSingleQuoted) {
			
 
				+      isDoubleQuoted = false;
			
 
				+    } else if (isSingleQuoted || isDoubleQuoted) {
			
 
				+      continue;
			
 
				+    } else if (roundBracketLevel > 0 && !withinNotPseudoClass) {
			
 
				+      // noop
			
 
				+    } else if (character == Marker.OPEN_ROUND_BRACKET) {
			
 
				+      roundBracketLevel++;
			
 
				+    } else if (character == Marker.CLOSE_ROUND_BRACKET && roundBracketLevel == 1) {
			
 
				+      roundBracketLevel--;
			
 
				+      withinNotPseudoClass = false;
			
 
				+    } else if (character == Marker.CLOSE_ROUND_BRACKET) {
			
 
				+      roundBracketLevel--;
			
 
				+    } else if (character == Selector.HASH) {
			
 
				+      result[0]++;
			
 
				+    } else if (character == Selector.DOT || character == Marker.OPEN_SQUARE_BRACKET) {
			
 
				+      result[1]++;
			
 
				+    } else if (character == Selector.PSEUDO && !wasPseudoClass && !isNotPseudoClass(selector, i)) {
			
 
				+      result[1]++;
			
 
				+      withinNotPseudoClass = false;
			
 
				+    } else if (character == Selector.PSEUDO) {
			
 
				+      withinNotPseudoClass = true;
			
 
				+    } else if ((i === 0 || couldIntroduceNewTypeSelector) && LETTER_PATTERN.test(character)) {
			
 
				+      result[2]++;
			
 
				+    }
			
 
				+
			
 
				+    isEscaped = character == Marker.BACK_SLASH;
			
 
				+    wasPseudoClass = character == Selector.PSEUDO;
			
 
				+    couldIntroduceNewTypeSelector = !isEscaped && SEPARATOR_PATTERN.test(character);
			
 
				+  }
			
 
				+
			
 
				+  return result;
			
 
				+}
			
 
				+
			
 
				+function isNotPseudoClass(selector, index) {
			
 
				+  return selector.indexOf(NOT_PREFIX, index) === index;
			
 
				+}
			
 
				+
			
 
				+module.exports = specificity;
			
--- a/node_modules/clean-css/lib/optimizer/level-2/tidy-rule-duplicates.js
+++ b/node_modules/clean-css/lib/optimizer/level-2/tidy-rule-duplicates.js
@@ -0,0 +1,21 @@
 
				+function ruleSorter(s1, s2) {
			
 
				+  return s1[1] > s2[1] ? 1 : -1;
			
 
				+}
			
 
				+
			
 
				+function tidyRuleDuplicates(rules) {
			
 
				+  var list = [];
			
 
				+  var repeated = [];
			
 
				+
			
 
				+  for (var i = 0, l = rules.length; i < l; i++) {
			
 
				+    var rule = rules[i];
			
 
				+
			
 
				+    if (repeated.indexOf(rule[1]) == -1) {
			
 
				+      repeated.push(rule[1]);
			
 
				+      list.push(rule);
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return list.sort(ruleSorter);
			
 
				+}
			
 
				+
			
 
				+module.exports = tidyRuleDuplicates;
			
--- a/node_modules/clean-css/lib/optimizer/remove-unused.js
+++ b/node_modules/clean-css/lib/optimizer/remove-unused.js
@@ -0,0 +1,11 @@
 
				+function removeUnused(properties) {
			
 
				+  for (var i = properties.length - 1; i >= 0; i--) {
			
 
				+    var property = properties[i];
			
 
				+
			
 
				+    if (property.unused) {
			
 
				+      property.all.splice(property.position, 1);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = removeUnused;
			
--- a/node_modules/clean-css/lib/optimizer/restore-from-optimizing.js
+++ b/node_modules/clean-css/lib/optimizer/restore-from-optimizing.js
@@ -0,0 +1,69 @@
 
				+var Hack = require('./hack');
			
 
				+
			
 
				+var Marker = require('../tokenizer/marker');
			
 
				+
			
 
				+var ASTERISK_HACK = '*';
			
 
				+var BACKSLASH_HACK = '\\';
			
 
				+var IMPORTANT_TOKEN = '!important';
			
 
				+var UNDERSCORE_HACK = '_';
			
 
				+var BANG_HACK = '!ie';
			
 
				+
			
 
				+function restoreFromOptimizing(properties, restoreCallback) {
			
 
				+  var property;
			
 
				+  var restored;
			
 
				+  var current;
			
 
				+  var i;
			
 
				+
			
 
				+  for (i = properties.length - 1; i >= 0; i--) {
			
 
				+    property = properties[i];
			
 
				+
			
 
				+    if (property.unused) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (!property.dirty && !property.important && !property.hack) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (restoreCallback) {
			
 
				+      restored = restoreCallback(property);
			
 
				+      property.value = restored;
			
 
				+    } else {
			
 
				+      restored = property.value;
			
 
				+    }
			
 
				+
			
 
				+    if (property.important) {
			
 
				+      restoreImportant(property);
			
 
				+    }
			
 
				+
			
 
				+    if (property.hack) {
			
 
				+      restoreHack(property);
			
 
				+    }
			
 
				+
			
 
				+    if ('all' in property) {
			
 
				+      current = property.all[property.position];
			
 
				+      current[1][1] = property.name;
			
 
				+
			
 
				+      current.splice(2, current.length - 1);
			
 
				+      Array.prototype.push.apply(current, restored);
			
 
				+    }
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function restoreImportant(property) {
			
 
				+  property.value[property.value.length - 1][1] += IMPORTANT_TOKEN;
			
 
				+}
			
 
				+
			
 
				+function restoreHack(property) {
			
 
				+  if (property.hack[0] == Hack.UNDERSCORE) {
			
 
				+    property.name = UNDERSCORE_HACK + property.name;
			
 
				+  } else if (property.hack[0] == Hack.ASTERISK) {
			
 
				+    property.name = ASTERISK_HACK + property.name;
			
 
				+  } else if (property.hack[0] == Hack.BACKSLASH) {
			
 
				+    property.value[property.value.length - 1][1] += BACKSLASH_HACK + property.hack[1];
			
 
				+  } else if (property.hack[0] == Hack.BANG) {
			
 
				+    property.value[property.value.length - 1][1] += Marker.SPACE + BANG_HACK;
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+module.exports = restoreFromOptimizing;
			
--- a/node_modules/clean-css/lib/optimizer/validator.js
+++ b/node_modules/clean-css/lib/optimizer/validator.js
@@ -0,0 +1,529 @@
 
				+var functionNoVendorRegexStr = '[A-Z]+(\\-|[A-Z]|[0-9])+\\(.*?\\)';
			
 
				+var functionVendorRegexStr = '\\-(\\-|[A-Z]|[0-9])+\\(.*?\\)';
			
 
				+var variableRegexStr = 'var\\(\\-\\-[^\\)]+\\)';
			
 
				+var functionAnyRegexStr = '(' + variableRegexStr + '|' + functionNoVendorRegexStr + '|' + functionVendorRegexStr + ')';
			
 
				+
			
 
				+var calcRegex = new RegExp('^(\\-moz\\-|\\-webkit\\-)?calc\\([^\\)]+\\)$', 'i');
			
 
				+var decimalRegex = /[0-9]/;
			
 
				+var functionAnyRegex = new RegExp('^' + functionAnyRegexStr + '$', 'i');
			
 
				+var hslColorRegex = /^hsl\(\s{0,31}[\-\.]?\d+\s{0,31},\s{0,31}\.?\d+%\s{0,31},\s{0,31}\.?\d+%\s{0,31}\)|hsla\(\s{0,31}[\-\.]?\d+\s{0,31},\s{0,31}\.?\d+%\s{0,31},\s{0,31}\.?\d+%\s{0,31},\s{0,31}\.?\d+\s{0,31}\)$/i;
			
 
				+var identifierRegex = /^(\-[a-z0-9_][a-z0-9\-_]*|[a-z][a-z0-9\-_]*)$/i;
			
 
				+var namedEntityRegex = /^[a-z]+$/i;
			
 
				+var prefixRegex = /^-([a-z0-9]|-)*$/i;
			
 
				+var rgbColorRegex = /^rgb\(\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31}\)|rgba\(\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\.\d]+\s{0,31}\)$/i;
			
 
				+var timingFunctionRegex = /^(cubic\-bezier|steps)\([^\)]+\)$/;
			
 
				+var validTimeUnits = ['ms', 's'];
			
 
				+var urlRegex = /^url\([\s\S]+\)$/i;
			
 
				+var variableRegex = new RegExp('^' + variableRegexStr + '$', 'i');
			
 
				+
			
 
				+var eightValueColorRegex = /^#[0-9a-f]{8}$/i;
			
 
				+var fourValueColorRegex = /^#[0-9a-f]{4}$/i;
			
 
				+var sixValueColorRegex = /^#[0-9a-f]{6}$/i;
			
 
				+var threeValueColorRegex = /^#[0-9a-f]{3}$/i;
			
 
				+
			
 
				+var DECIMAL_DOT = '.';
			
 
				+var MINUS_SIGN = '-';
			
 
				+var PLUS_SIGN = '+';
			
 
				+
			
 
				+var Keywords = {
			
 
				+  '^': [
			
 
				+    'inherit',
			
 
				+    'initial',
			
 
				+    'unset'
			
 
				+  ],
			
 
				+  '*-style': [
			
 
				+    'auto',
			
 
				+    'dashed',
			
 
				+    'dotted',
			
 
				+    'double',
			
 
				+    'groove',
			
 
				+    'hidden',
			
 
				+    'inset',
			
 
				+    'none',
			
 
				+    'outset',
			
 
				+    'ridge',
			
 
				+    'solid'
			
 
				+  ],
			
 
				+  '*-timing-function': [
			
 
				+    'ease',
			
 
				+    'ease-in',
			
 
				+    'ease-in-out',
			
 
				+    'ease-out',
			
 
				+    'linear',
			
 
				+    'step-end',
			
 
				+    'step-start'
			
 
				+  ],
			
 
				+  'animation-direction': [
			
 
				+    'alternate',
			
 
				+    'alternate-reverse',
			
 
				+    'normal',
			
 
				+    'reverse'
			
 
				+  ],
			
 
				+  'animation-fill-mode': [
			
 
				+    'backwards',
			
 
				+    'both',
			
 
				+    'forwards',
			
 
				+    'none'
			
 
				+  ],
			
 
				+  'animation-iteration-count': [
			
 
				+    'infinite'
			
 
				+  ],
			
 
				+  'animation-name': [
			
 
				+    'none'
			
 
				+  ],
			
 
				+  'animation-play-state': [
			
 
				+    'paused',
			
 
				+    'running'
			
 
				+  ],
			
 
				+  'background-attachment': [
			
 
				+    'fixed',
			
 
				+    'inherit',
			
 
				+    'local',
			
 
				+    'scroll'
			
 
				+  ],
			
 
				+  'background-clip': [
			
 
				+    'border-box',
			
 
				+    'content-box',
			
 
				+    'inherit',
			
 
				+    'padding-box',
			
 
				+    'text'
			
 
				+  ],
			
 
				+  'background-origin': [
			
 
				+    'border-box',
			
 
				+    'content-box',
			
 
				+    'inherit',
			
 
				+    'padding-box'
			
 
				+  ],
			
 
				+  'background-position': [
			
 
				+    'bottom',
			
 
				+    'center',
			
 
				+    'left',
			
 
				+    'right',
			
 
				+    'top'
			
 
				+  ],
			
 
				+  'background-repeat': [
			
 
				+    'no-repeat',
			
 
				+    'inherit',
			
 
				+    'repeat',
			
 
				+    'repeat-x',
			
 
				+    'repeat-y',
			
 
				+    'round',
			
 
				+    'space'
			
 
				+  ],
			
 
				+  'background-size': [
			
 
				+    'auto',
			
 
				+    'cover',
			
 
				+    'contain'
			
 
				+  ],
			
 
				+  'border-collapse': [
			
 
				+    'collapse',
			
 
				+    'inherit',
			
 
				+    'separate'
			
 
				+  ],
			
 
				+  'bottom': [
			
 
				+    'auto'
			
 
				+  ],
			
 
				+  'clear': [
			
 
				+    'both',
			
 
				+    'left',
			
 
				+    'none',
			
 
				+    'right'
			
 
				+  ],
			
 
				+  'color': [
			
 
				+    'transparent'
			
 
				+  ],
			
 
				+  'cursor': [
			
 
				+    'all-scroll',
			
 
				+    'auto',
			
 
				+    'col-resize',
			
 
				+    'crosshair',
			
 
				+    'default',
			
 
				+    'e-resize',
			
 
				+    'help',
			
 
				+    'move',
			
 
				+    'n-resize',
			
 
				+    'ne-resize',
			
 
				+    'no-drop',
			
 
				+    'not-allowed',
			
 
				+    'nw-resize',
			
 
				+    'pointer',
			
 
				+    'progress',
			
 
				+    'row-resize',
			
 
				+    's-resize',
			
 
				+    'se-resize',
			
 
				+    'sw-resize',
			
 
				+    'text',
			
 
				+    'vertical-text',
			
 
				+    'w-resize',
			
 
				+    'wait'
			
 
				+  ],
			
 
				+  'display': [
			
 
				+    'block',
			
 
				+    'inline',
			
 
				+    'inline-block',
			
 
				+    'inline-table',
			
 
				+    'list-item',
			
 
				+    'none',
			
 
				+    'table',
			
 
				+    'table-caption',
			
 
				+    'table-cell',
			
 
				+    'table-column',
			
 
				+    'table-column-group',
			
 
				+    'table-footer-group',
			
 
				+    'table-header-group',
			
 
				+    'table-row',
			
 
				+    'table-row-group'
			
 
				+  ],
			
 
				+  'float': [
			
 
				+    'left',
			
 
				+    'none',
			
 
				+    'right'
			
 
				+  ],
			
 
				+  'left': [
			
 
				+    'auto'
			
 
				+  ],
			
 
				+  'font': [
			
 
				+    'caption',
			
 
				+    'icon',
			
 
				+    'menu',
			
 
				+    'message-box',
			
 
				+    'small-caption',
			
 
				+    'status-bar',
			
 
				+    'unset'
			
 
				+  ],
			
 
				+  'font-size': [
			
 
				+    'large',
			
 
				+    'larger',
			
 
				+    'medium',
			
 
				+    'small',
			
 
				+    'smaller',
			
 
				+    'x-large',
			
 
				+    'x-small',
			
 
				+    'xx-large',
			
 
				+    'xx-small'
			
 
				+  ],
			
 
				+  'font-stretch': [
			
 
				+    'condensed',
			
 
				+    'expanded',
			
 
				+    'extra-condensed',
			
 
				+    'extra-expanded',
			
 
				+    'normal',
			
 
				+    'semi-condensed',
			
 
				+    'semi-expanded',
			
 
				+    'ultra-condensed',
			
 
				+    'ultra-expanded'
			
 
				+  ],
			
 
				+  'font-style': [
			
 
				+    'italic',
			
 
				+    'normal',
			
 
				+    'oblique'
			
 
				+  ],
			
 
				+  'font-variant': [
			
 
				+    'normal',
			
 
				+    'small-caps'
			
 
				+  ],
			
 
				+  'font-weight': [
			
 
				+    '100',
			
 
				+    '200',
			
 
				+    '300',
			
 
				+    '400',
			
 
				+    '500',
			
 
				+    '600',
			
 
				+    '700',
			
 
				+    '800',
			
 
				+    '900',
			
 
				+    'bold',
			
 
				+    'bolder',
			
 
				+    'lighter',
			
 
				+    'normal'
			
 
				+  ],
			
 
				+  'line-height': [
			
 
				+    'normal'
			
 
				+  ],
			
 
				+  'list-style-position': [
			
 
				+    'inside',
			
 
				+    'outside'
			
 
				+  ],
			
 
				+  'list-style-type': [
			
 
				+    'armenian',
			
 
				+    'circle',
			
 
				+    'decimal',
			
 
				+    'decimal-leading-zero',
			
 
				+    'disc',
			
 
				+    'decimal|disc', // this is the default value of list-style-type, see comment in compactable.js
			
 
				+    'georgian',
			
 
				+    'lower-alpha',
			
 
				+    'lower-greek',
			
 
				+    'lower-latin',
			
 
				+    'lower-roman',
			
 
				+    'none',
			
 
				+    'square',
			
 
				+    'upper-alpha',
			
 
				+    'upper-latin',
			
 
				+    'upper-roman'
			
 
				+  ],
			
 
				+  'overflow': [
			
 
				+    'auto',
			
 
				+    'hidden',
			
 
				+    'scroll',
			
 
				+    'visible'
			
 
				+  ],
			
 
				+  'position': [
			
 
				+    'absolute',
			
 
				+    'fixed',
			
 
				+    'relative',
			
 
				+    'static'
			
 
				+  ],
			
 
				+  'right': [
			
 
				+    'auto'
			
 
				+  ],
			
 
				+  'text-align': [
			
 
				+    'center',
			
 
				+    'justify',
			
 
				+    'left',
			
 
				+    'left|right', // this is the default value of list-style-type, see comment in compactable.js
			
 
				+    'right'
			
 
				+  ],
			
 
				+  'text-decoration': [
			
 
				+    'line-through',
			
 
				+    'none',
			
 
				+    'overline',
			
 
				+    'underline'
			
 
				+  ],
			
 
				+  'text-overflow': [
			
 
				+    'clip',
			
 
				+    'ellipsis'
			
 
				+  ],
			
 
				+  'top': [
			
 
				+    'auto'
			
 
				+  ],
			
 
				+  'vertical-align': [
			
 
				+    'baseline',
			
 
				+    'bottom',
			
 
				+    'middle',
			
 
				+    'sub',
			
 
				+    'super',
			
 
				+    'text-bottom',
			
 
				+    'text-top',
			
 
				+    'top'
			
 
				+  ],
			
 
				+  'visibility': [
			
 
				+    'collapse',
			
 
				+    'hidden',
			
 
				+    'visible'
			
 
				+  ],
			
 
				+  'white-space': [
			
 
				+    'normal',
			
 
				+    'nowrap',
			
 
				+    'pre'
			
 
				+  ],
			
 
				+  'width': [
			
 
				+    'inherit',
			
 
				+    'initial',
			
 
				+    'medium',
			
 
				+    'thick',
			
 
				+    'thin'
			
 
				+  ]
			
 
				+};
			
 
				+
			
 
				+var Units = [
			
 
				+  '%',
			
 
				+  'ch',
			
 
				+  'cm',
			
 
				+  'em',
			
 
				+  'ex',
			
 
				+  'in',
			
 
				+  'mm',
			
 
				+  'pc',
			
 
				+  'pt',
			
 
				+  'px',
			
 
				+  'rem',
			
 
				+  'vh',
			
 
				+  'vm',
			
 
				+  'vmax',
			
 
				+  'vmin',
			
 
				+  'vw'
			
 
				+];
			
 
				+
			
 
				+function isColor(value) {
			
 
				+  return value != 'auto' &&
			
 
				+    (
			
 
				+      isKeyword('color')(value) ||
			
 
				+      isHexColor(value) ||
			
 
				+      isColorFunction(value) ||
			
 
				+      isNamedEntity(value)
			
 
				+    );
			
 
				+}
			
 
				+
			
 
				+function isColorFunction(value) {
			
 
				+  return isRgbColor(value) || isHslColor(value);
			
 
				+}
			
 
				+
			
 
				+function isDynamicUnit(value) {
			
 
				+  return calcRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isFunction(value) {
			
 
				+  return functionAnyRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isHexColor(value) {
			
 
				+  return threeValueColorRegex.test(value) || fourValueColorRegex.test(value) || sixValueColorRegex.test(value) || eightValueColorRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isHslColor(value) {
			
 
				+  return hslColorRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isIdentifier(value) {
			
 
				+  return identifierRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isImage(value) {
			
 
				+  return value == 'none' || value == 'inherit' || isUrl(value);
			
 
				+}
			
 
				+
			
 
				+function isKeyword(propertyName) {
			
 
				+  return function(value) {
			
 
				+    return Keywords[propertyName].indexOf(value) > -1;
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function isNamedEntity(value) {
			
 
				+  return namedEntityRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isNumber(value) {
			
 
				+  return scanForNumber(value) == value.length;
			
 
				+}
			
 
				+
			
 
				+function isRgbColor(value) {
			
 
				+  return rgbColorRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isPrefixed(value) {
			
 
				+  return prefixRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isPositiveNumber(value) {
			
 
				+  return isNumber(value) &&
			
 
				+    parseFloat(value) >= 0;
			
 
				+}
			
 
				+
			
 
				+function isVariable(value) {
			
 
				+  return variableRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isTime(value) {
			
 
				+  var numberUpTo = scanForNumber(value);
			
 
				+
			
 
				+  return numberUpTo == value.length && parseInt(value) === 0 ||
			
 
				+    numberUpTo > -1 && validTimeUnits.indexOf(value.slice(numberUpTo + 1)) > -1;
			
 
				+}
			
 
				+
			
 
				+function isTimingFunction() {
			
 
				+  var isTimingFunctionKeyword = isKeyword('*-timing-function');
			
 
				+
			
 
				+  return function (value) {
			
 
				+    return isTimingFunctionKeyword(value) || timingFunctionRegex.test(value);
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+function isUnit(validUnits, value) {
			
 
				+  var numberUpTo = scanForNumber(value);
			
 
				+
			
 
				+  return numberUpTo == value.length && parseInt(value) === 0 ||
			
 
				+    numberUpTo > -1 && validUnits.indexOf(value.slice(numberUpTo + 1)) > -1 ||
			
 
				+    value == 'auto' ||
			
 
				+    value == 'inherit';
			
 
				+}
			
 
				+
			
 
				+function isUrl(value) {
			
 
				+  return urlRegex.test(value);
			
 
				+}
			
 
				+
			
 
				+function isZIndex(value) {
			
 
				+  return value == 'auto' ||
			
 
				+    isNumber(value) ||
			
 
				+    isKeyword('^')(value);
			
 
				+}
			
 
				+
			
 
				+function scanForNumber(value) {
			
 
				+  var hasDot = false;
			
 
				+  var hasSign = false;
			
 
				+  var character;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 0, l = value.length; i < l; i++) {
			
 
				+    character = value[i];
			
 
				+
			
 
				+    if (i === 0 && (character == PLUS_SIGN || character == MINUS_SIGN)) {
			
 
				+      hasSign = true;
			
 
				+    } else if (i > 0 && hasSign && (character == PLUS_SIGN || character == MINUS_SIGN)) {
			
 
				+      return i - 1;
			
 
				+    } else if (character == DECIMAL_DOT && !hasDot) {
			
 
				+      hasDot = true;
			
 
				+    } else if (character == DECIMAL_DOT && hasDot) {
			
 
				+      return i - 1;
			
 
				+    } else if (decimalRegex.test(character)) {
			
 
				+      continue;
			
 
				+    } else {
			
 
				+      return i - 1;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return i;
			
 
				+}
			
 
				+
			
 
				+function validator(compatibility) {
			
 
				+  var validUnits = Units.slice(0).filter(function (value) {
			
 
				+    return !(value in compatibility.units) || compatibility.units[value] === true;
			
 
				+  });
			
 
				+
			
 
				+  return {
			
 
				+    colorOpacity: compatibility.colors.opacity,
			
 
				+    isAnimationDirectionKeyword: isKeyword('animation-direction'),
			
 
				+    isAnimationFillModeKeyword: isKeyword('animation-fill-mode'),
			
 
				+    isAnimationIterationCountKeyword: isKeyword('animation-iteration-count'),
			
 
				+    isAnimationNameKeyword: isKeyword('animation-name'),
			
 
				+    isAnimationPlayStateKeyword: isKeyword('animation-play-state'),
			
 
				+    isTimingFunction: isTimingFunction(),
			
 
				+    isBackgroundAttachmentKeyword: isKeyword('background-attachment'),
			
 
				+    isBackgroundClipKeyword: isKeyword('background-clip'),
			
 
				+    isBackgroundOriginKeyword: isKeyword('background-origin'),
			
 
				+    isBackgroundPositionKeyword: isKeyword('background-position'),
			
 
				+    isBackgroundRepeatKeyword: isKeyword('background-repeat'),
			
 
				+    isBackgroundSizeKeyword: isKeyword('background-size'),
			
 
				+    isColor: isColor,
			
 
				+    isColorFunction: isColorFunction,
			
 
				+    isDynamicUnit: isDynamicUnit,
			
 
				+    isFontKeyword: isKeyword('font'),
			
 
				+    isFontSizeKeyword: isKeyword('font-size'),
			
 
				+    isFontStretchKeyword: isKeyword('font-stretch'),
			
 
				+    isFontStyleKeyword: isKeyword('font-style'),
			
 
				+    isFontVariantKeyword: isKeyword('font-variant'),
			
 
				+    isFontWeightKeyword: isKeyword('font-weight'),
			
 
				+    isFunction: isFunction,
			
 
				+    isGlobal: isKeyword('^'),
			
 
				+    isHslColor: isHslColor,
			
 
				+    isIdentifier: isIdentifier,
			
 
				+    isImage: isImage,
			
 
				+    isKeyword: isKeyword,
			
 
				+    isLineHeightKeyword: isKeyword('line-height'),
			
 
				+    isListStylePositionKeyword: isKeyword('list-style-position'),
			
 
				+    isListStyleTypeKeyword: isKeyword('list-style-type'),
			
 
				+    isNumber: isNumber,
			
 
				+    isPrefixed: isPrefixed,
			
 
				+    isPositiveNumber: isPositiveNumber,
			
 
				+    isRgbColor: isRgbColor,
			
 
				+    isStyleKeyword: isKeyword('*-style'),
			
 
				+    isTime: isTime,
			
 
				+    isUnit: isUnit.bind(null, validUnits),
			
 
				+    isUrl: isUrl,
			
 
				+    isVariable: isVariable,
			
 
				+    isWidth: isKeyword('width'),
			
 
				+    isZIndex: isZIndex
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+module.exports = validator;
			
--- a/node_modules/clean-css/lib/optimizer/wrap-for-optimizing.js
+++ b/node_modules/clean-css/lib/optimizer/wrap-for-optimizing.js
@@ -0,0 +1,191 @@
 
				+var Hack = require('./hack');
			
 
				+
			
 
				+var Marker = require('../tokenizer/marker');
			
 
				+var Token = require('../tokenizer/token');
			
 
				+
			
 
				+var Match = {
			
 
				+  ASTERISK: '*',
			
 
				+  BACKSLASH: '\\',
			
 
				+  BANG: '!',
			
 
				+  BANG_SUFFIX_PATTERN: /!\w+$/,
			
 
				+  IMPORTANT_TOKEN: '!important',
			
 
				+  IMPORTANT_TOKEN_PATTERN: new RegExp('!important$', 'i'),
			
 
				+  IMPORTANT_WORD: 'important',
			
 
				+  IMPORTANT_WORD_PATTERN: new RegExp('important$', 'i'),
			
 
				+  SUFFIX_BANG_PATTERN: /!$/,
			
 
				+  UNDERSCORE: '_',
			
 
				+  VARIABLE_REFERENCE_PATTERN: /var\(--.+\)$/
			
 
				+};
			
 
				+
			
 
				+function wrapAll(properties, includeVariable, skipProperties) {
			
 
				+  var wrapped = [];
			
 
				+  var single;
			
 
				+  var property;
			
 
				+  var i;
			
 
				+
			
 
				+  for (i = properties.length - 1; i >= 0; i--) {
			
 
				+    property = properties[i];
			
 
				+
			
 
				+    if (property[0] != Token.PROPERTY) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (!includeVariable && someVariableReferences(property)) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (skipProperties && skipProperties.indexOf(property[1][1]) > -1) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    single = wrapSingle(property);
			
 
				+    single.all = properties;
			
 
				+    single.position = i;
			
 
				+    wrapped.unshift(single);
			
 
				+  }
			
 
				+
			
 
				+  return wrapped;
			
 
				+}
			
 
				+
			
 
				+function someVariableReferences(property) {
			
 
				+  var i, l;
			
 
				+  var value;
			
 
				+
			
 
				+  // skipping `property` and property name tokens
			
 
				+  for (i = 2, l = property.length; i < l; i++) {
			
 
				+    value = property[i];
			
 
				+
			
 
				+    if (value[0] != Token.PROPERTY_VALUE) {
			
 
				+      continue;
			
 
				+    }
			
 
				+
			
 
				+    if (isVariableReference(value[1])) {
			
 
				+      return true;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function isVariableReference(value) {
			
 
				+  return Match.VARIABLE_REFERENCE_PATTERN.test(value);
			
 
				+}
			
 
				+
			
 
				+function isMultiplex(property) {
			
 
				+  var value;
			
 
				+  var i, l;
			
 
				+
			
 
				+  for (i = 3, l = property.length; i < l; i++) {
			
 
				+    value = property[i];
			
 
				+
			
 
				+    if (value[0] == Token.PROPERTY_VALUE && (value[1] == Marker.COMMA || value[1] == Marker.FORWARD_SLASH)) {
			
 
				+      return true;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function hackFrom(property) {
			
 
				+  var match = false;
			
 
				+  var name = property[1][1];
			
 
				+  var lastValue = property[property.length - 1];
			
 
				+
			
 
				+  if (name[0] == Match.UNDERSCORE) {
			
 
				+    match = [Hack.UNDERSCORE];
			
 
				+  } else if (name[0] == Match.ASTERISK) {
			
 
				+    match = [Hack.ASTERISK];
			
 
				+  } else if (lastValue[1][0] == Match.BANG && !lastValue[1].match(Match.IMPORTANT_WORD_PATTERN)) {
			
 
				+    match = [Hack.BANG];
			
 
				+  } else if (lastValue[1].indexOf(Match.BANG) > 0 && !lastValue[1].match(Match.IMPORTANT_WORD_PATTERN) && Match.BANG_SUFFIX_PATTERN.test(lastValue[1])) {
			
 
				+    match = [Hack.BANG];
			
 
				+  } else if (lastValue[1].indexOf(Match.BACKSLASH) > 0 && lastValue[1].indexOf(Match.BACKSLASH) == lastValue[1].length - Match.BACKSLASH.length - 1) {
			
 
				+    match = [Hack.BACKSLASH, lastValue[1].substring(lastValue[1].indexOf(Match.BACKSLASH) + 1)];
			
 
				+  } else if (lastValue[1].indexOf(Match.BACKSLASH) === 0 && lastValue[1].length == 2) {
			
 
				+    match = [Hack.BACKSLASH, lastValue[1].substring(1)];
			
 
				+  }
			
 
				+
			
 
				+  return match;
			
 
				+}
			
 
				+
			
 
				+function isImportant(property) {
			
 
				+  if (property.length < 3)
			
 
				+    return false;
			
 
				+
			
 
				+  var lastValue = property[property.length - 1];
			
 
				+  if (Match.IMPORTANT_TOKEN_PATTERN.test(lastValue[1])) {
			
 
				+    return true;
			
 
				+  } else if (Match.IMPORTANT_WORD_PATTERN.test(lastValue[1]) && Match.SUFFIX_BANG_PATTERN.test(property[property.length - 2][1])) {
			
 
				+    return true;
			
 
				+  }
			
 
				+
			
 
				+  return false;
			
 
				+}
			
 
				+
			
 
				+function stripImportant(property) {
			
 
				+  var lastValue = property[property.length - 1];
			
 
				+  var oneButLastValue = property[property.length - 2];
			
 
				+
			
 
				+  if (Match.IMPORTANT_TOKEN_PATTERN.test(lastValue[1])) {
			
 
				+    lastValue[1] = lastValue[1].replace(Match.IMPORTANT_TOKEN_PATTERN, '');
			
 
				+  } else {
			
 
				+    lastValue[1] = lastValue[1].replace(Match.IMPORTANT_WORD_PATTERN, '');
			
 
				+    oneButLastValue[1] = oneButLastValue[1].replace(Match.SUFFIX_BANG_PATTERN, '');
			
 
				+  }
			
 
				+
			
 
				+  if (lastValue[1].length === 0) {
			
 
				+    property.pop();
			
 
				+  }
			
 
				+
			
 
				+  if (oneButLastValue[1].length === 0) {
			
 
				+    property.pop();
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function stripPrefixHack(property) {
			
 
				+  property[1][1] = property[1][1].substring(1);
			
 
				+}
			
 
				+
			
 
				+function stripSuffixHack(property, hackFrom) {
			
 
				+  var lastValue = property[property.length - 1];
			
 
				+  lastValue[1] = lastValue[1]
			
 
				+    .substring(0, lastValue[1].indexOf(hackFrom[0] == Hack.BACKSLASH ? Match.BACKSLASH : Match.BANG))
			
 
				+    .trim();
			
 
				+
			
 
				+  if (lastValue[1].length === 0) {
			
 
				+    property.pop();
			
 
				+  }
			
 
				+}
			
 
				+
			
 
				+function wrapSingle(property) {
			
 
				+  var importantProperty = isImportant(property);
			
 
				+  if (importantProperty) {
			
 
				+    stripImportant(property);
			
 
				+  }
			
 
				+
			
 
				+  var whichHack = hackFrom(property);
			
 
				+  if (whichHack[0] == Hack.ASTERISK || whichHack[0] == Hack.UNDERSCORE) {
			
 
				+    stripPrefixHack(property);
			
 
				+  } else if (whichHack[0] == Hack.BACKSLASH || whichHack[0] == Hack.BANG) {
			
 
				+    stripSuffixHack(property, whichHack);
			
 
				+  }
			
 
				+
			
 
				+  return {
			
 
				+    block: property[2] && property[2][0] == Token.PROPERTY_BLOCK,
			
 
				+    components: [],
			
 
				+    dirty: false,
			
 
				+    hack: whichHack,
			
 
				+    important: importantProperty,
			
 
				+    name: property[1][1],
			
 
				+    multiplex: property.length > 3 ? isMultiplex(property) : false,
			
 
				+    position: 0,
			
 
				+    shorthand: false,
			
 
				+    unused: false,
			
 
				+    value: property.slice(2)
			
 
				+  };
			
 
				+}
			
 
				+
			
 
				+module.exports = {
			
 
				+  all: wrapAll,
			
 
				+  single: wrapSingle
			
 
				+};
			
--- a/node_modules/clean-css/lib/options/compatibility.js
+++ b/node_modules/clean-css/lib/options/compatibility.js
@@ -0,0 +1,183 @@
 
				+var DEFAULTS = {
			
 
				+  '*': {
			
 
				+    colors: {
			
 
				+      opacity: true // rgba / hsla
			
 
				+    },
			
 
				+    properties: {
			
 
				+      backgroundClipMerging: true, // background-clip to shorthand
			
 
				+      backgroundOriginMerging: true, // background-origin to shorthand
			
 
				+      backgroundSizeMerging: true, // background-size to shorthand
			
 
				+      colors: true, // any kind of color transformations, like `#ff00ff` to `#f0f` or `#fff` into `red`
			
 
				+      ieBangHack: false, // !ie suffix hacks on IE<8
			
 
				+      ieFilters: false, // whether to preserve `filter` and `-ms-filter` properties
			
 
				+      iePrefixHack: false, // underscore / asterisk prefix hacks on IE
			
 
				+      ieSuffixHack: false, // \9 suffix hacks on IE6-9
			
 
				+      merging: true, // merging properties into one
			
 
				+      shorterLengthUnits: false, // optimize pixel units into `pt`, `pc` or `in` units
			
 
				+      spaceAfterClosingBrace: true, // 'url() no-repeat' to 'url()no-repeat'
			
 
				+      urlQuotes: false, // whether to wrap content of `url()` into quotes or not
			
 
				+      zeroUnits: true // 0[unit] -> 0
			
 
				+    },
			
 
				+    selectors: {
			
 
				+      adjacentSpace: false, // div+ nav Android stock browser hack
			
 
				+      ie7Hack: false, // *+html hack
			
 
				+      mergeablePseudoClasses: [
			
 
				+        ':active',
			
 
				+        ':after',
			
 
				+        ':before',
			
 
				+        ':empty',
			
 
				+        ':checked',
			
 
				+        ':disabled',
			
 
				+        ':empty',
			
 
				+        ':enabled',
			
 
				+        ':first-child',
			
 
				+        ':first-letter',
			
 
				+        ':first-line',
			
 
				+        ':first-of-type',
			
 
				+        ':focus',
			
 
				+        ':hover',
			
 
				+        ':lang',
			
 
				+        ':last-child',
			
 
				+        ':last-of-type',
			
 
				+        ':link',
			
 
				+        ':not',
			
 
				+        ':nth-child',
			
 
				+        ':nth-last-child',
			
 
				+        ':nth-last-of-type',
			
 
				+        ':nth-of-type',
			
 
				+        ':only-child',
			
 
				+        ':only-of-type',
			
 
				+        ':root',
			
 
				+        ':target',
			
 
				+        ':visited'
			
 
				+      ], // selectors with these pseudo-classes can be merged as these are universally supported
			
 
				+      mergeablePseudoElements: [
			
 
				+        '::after',
			
 
				+        '::before',
			
 
				+        '::first-letter',
			
 
				+        '::first-line'
			
 
				+      ], // selectors with these pseudo-elements can be merged as these are universally supported
			
 
				+      mergeLimit: 8191, // number of rules that can be safely merged together
			
 
				+      multiplePseudoMerging: true
			
 
				+    },
			
 
				+    units: {
			
 
				+      ch: true,
			
 
				+      in: true,
			
 
				+      pc: true,
			
 
				+      pt: true,
			
 
				+      rem: true,
			
 
				+      vh: true,
			
 
				+      vm: true, // vm is vmin on IE9+ see https://developer.mozilla.org/en-US/docs/Web/CSS/length
			
 
				+      vmax: true,
			
 
				+      vmin: true,
			
 
				+      vw: true
			
 
				+    }
			
 
				+  }
			
 
				+};
			
 
				+
			
 
				+DEFAULTS.ie11 = DEFAULTS['*'];
			
 
				+
			
 
				+DEFAULTS.ie10 = DEFAULTS['*'];
			
 
				+
			
 
				+DEFAULTS.ie9 = merge(DEFAULTS['*'], {
			
 
				+  properties: {
			
 
				+    ieFilters: true,
			
 
				+    ieSuffixHack: true
			
 
				+  }
			
 
				+});
			
 
				+
			
 
				+DEFAULTS.ie8 = merge(DEFAULTS.ie9, {
			
 
				+  colors: {
			
 
				+    opacity: false
			
 
				+  },
			
 
				+  properties: {
			
 
				+    backgroundClipMerging: false,
			
 
				+    backgroundOriginMerging: false,
			
 
				+    backgroundSizeMerging: false,
			
 
				+    iePrefixHack: true,
			
 
				+    merging: false
			
 
				+  },
			
 
				+  selectors: {
			
 
				+    mergeablePseudoClasses: [
			
 
				+      ':after',
			
 
				+      ':before',
			
 
				+      ':first-child',
			
 
				+      ':first-letter',
			
 
				+      ':focus',
			
 
				+      ':hover',
			
 
				+      ':visited'
			
 
				+    ],
			
 
				+    mergeablePseudoElements: []
			
 
				+  },
			
 
				+  units: {
			
 
				+    ch: false,
			
 
				+    rem: false,
			
 
				+    vh: false,
			
 
				+    vm: false,
			
 
				+    vmax: false,
			
 
				+    vmin: false,
			
 
				+    vw: false
			
 
				+  }
			
 
				+});
			
 
				+
			
 
				+DEFAULTS.ie7 = merge(DEFAULTS.ie8, {
			
 
				+  properties: {
			
 
				+    ieBangHack: true
			
 
				+  },
			
 
				+  selectors: {
			
 
				+    ie7Hack: true,
			
 
				+    mergeablePseudoClasses: [
			
 
				+      ':first-child',
			
 
				+      ':first-letter',
			
 
				+      ':hover',
			
 
				+      ':visited'
			
 
				+    ]
			
 
				+  },
			
 
				+});
			
 
				+
			
 
				+function compatibilityFrom(source) {
			
 
				+  return merge(DEFAULTS['*'], calculateSource(source));
			
 
				+}
			
 
				+
			
 
				+function merge(source, target) {
			
 
				+  for (var key in source) {
			
 
				+    var value = source[key];
			
 
				+
			
 
				+    if (typeof value === 'object' && !Array.isArray(value)) {
			
 
				+      target[key] = merge(value, target[key] || {});
			
 
				+    } else {
			
 
				+      target[key] = key in target ? target[key] : value;
			
 
				+    }
			
 
				+  }
			
 
				+
			
 
				+  return target;
			
 
				+}
			
 
				+
			
 
				+function calculateSource(source) {
			
 
				+  if (typeof source == 'object')
			
 
				+    return source;
			
 
				+
			
 
				+  if (!/[,\+\-]/.test(source))
			
 
				+    return DEFAULTS[source] || DEFAULTS['*'];
			
 
				+
			
 
				+  var parts = source.split(',');
			
 
				+  var template = parts[0] in DEFAULTS ?
			
 
				+    DEFAULTS[parts.shift()] :
			
 
				+    DEFAULTS['*'];
			
 
				+
			
 
				+  source = {};
			
 
				+
			
 
				+  parts.forEach(function (part) {
			
 
				+    var isAdd = part[0] == '+';
			
 
				+    var key = part.substring(1).split('.');
			
 
				+    var group = key[0];
			
 
				+    var option = key[1];
			
 
				+
			
 
				+    source[group] = source[group] || {};
			
 
				+    source[group][option] = isAdd;
			
 
				+  });
			
 
				+
			
 
				+  return merge(template, source);
			
 
				+}
			
 
				+
			
 
				+module.exports = compatibilityFrom;
			
--- a/node_modules/clean-css/lib/options/fetch.js
+++ b/node_modules/clean-css/lib/options/fetch.js