.about_dependency {
    color: #666;
    text-decoration: none;
  }


.example_btn {
  display: inline-block;
  width: 110px;
  background-color: #EEE;
  margin: 5px;

  padding: 10px;
  cursor: pointer;

  border: 2px solid #CCC;
  border-radius: 6px;
}

.image_btn {
  display: inline-block;
  width: 80px;
  height: 80px;
  background-color: #EEE;
  margin: 5px;

  padding: 10px;
  cursor: pointer;

  border: 2px solid #CCC;
  border-radius: 6px;
}
.image_in_button {
  display: table-cell;
  max-width: 80px;
  max-height: 80px;
}
/*  */

.popup_btn {
  font-size: 14px;
  background-color:#555;
  color: #fff;
  border-radius:4px;
  padding: 8px;
  /*padding-right: 20px;
  padding-left: 20px;*/
  width: 120px;
  display: inline-block;
  cursor: pointer;
}

.popup_btn.blue {
  background-color:#3f75c6;
}

.popup_btn.red {
  background-color: #f00;
}

.popup_btn.green {
  background-color: green;
}

#images_container {
  overflow-y: scroll;
  background-color: #ccc;
  height: 160px;
}
#images_container::-webkit-scrollbar-track
{
  background: rgba(0, 0, 0, 0.2);
  border-radius: 30px;
}
#images_container::-webkit-scrollbar-thumb
{
  background: rgba(0, 0, 0, 0.6);
  border-radius: 30px;
}
#images_container::-webkit-scrollbar-corner {
  background-color: rgba(0, 0, 0, 0); /*#46A*/
}