<template>
    <div class="common-layout">
        <el-container>
            <el-header>Header</el-header>
            <el-container>
                <el-aside width="200px">Aside</el-aside>
                <el-container>
                    <el-main>Main</el-main>
                    <el-footer>Footer</el-footer>
                </el-container>
            </el-container>
        </el-container>
    </div>
</template>
