/* toolbar */
.toolbar
{
  box-shadow: 0px 5px 3px -3px rgba(50, 50, 50, 0.3);
  z-index:1;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.toolbar::-webkit-scrollbar
{
  width: 0px;
  height: 0px;
}

.tool_buttons
{
  white-space: nowrap;
}

.tool_button
{
  color:#606060;
  display: inline-block;
  width: 40px;
  height: 40px;
  font-size:9px;
  font-family: Arial;
  vertical-align: middle;
  text-align: center;
  margin:0px;
  background-position: center center;
  background-size: 32px 32px;
  background-repeat: no-repeat;
  background-color: #f0f0f0;
  border:none;
  border-radius: 0px;
  box-shadow: none;
}

.tool_button:hover
{
  cursor:pointer;
}

.change.tool_button
{
  background-color: #f8f840;
  box-shadow:inset 4px 4px 4px rgba(0, 0, 0, 0.2);
}

.tool_button:hover
{
  background-color: #ffc0c0;
  outline:none;
}

.tool_button:focus
{
  border-style: dotted;
  border-color: black;
  border-width: 1px;
  outline: none;
  transition: all 0.4s ease;
  box-shadow: none;
}

.tool_button.selected,
.tool_button:active
{
  outline:none;
  background-color: #ff8080;
  box-shadow:inset 4px 4px 4px rgba(0, 0, 0, 0.2);
}