ul.thumbnails.image_picker_selector {
  overflow-x: scroll;
  overflow-y: hidden;
  list-style-image: none;
  list-style-position: outside;
  list-style-type: none;
  padding: 0px;
  margin: 0px;
  height: 230px;
  white-space: nowrap;
}

ul.thumbnails.image_picker_selector ul {
  overflow: auto;
  list-style-image: none;
  list-style-position: outside;
  list-style-type: none;
  padding: 0px;
  margin: 0px;
}

ul.thumbnails.image_picker_selector li.group_title {
  float: none;
}

ul.thumbnails.image_picker_selector li {
  margin: 0px 12px 12px 0px;
  display: inline-block;
}

ul.thumbnails.image_picker_selector li .thumbnail {
  padding: 6px;
  border: 1px solid #DDD;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  display: inline-block;
  position: relative;
}

ul.thumbnails.image_picker_selector li .thumbnail img {
  height: 200px;
  width: auto;
  -webkit-user-drag: none;
}

ul.thumbnails.image_picker_selector li .thumbnail .image_picker_order {
  display: none;
  position: absolute;
  bottom: 0;
  right: 0;
  color: #fafafa;
  background: #08C;
  border-radius: 6px;
  padding: 4px 8px;
}

ul.thumbnails.image_picker_selector li .thumbnail.selected .image_picker_order {
  display: inline-block;
}

ul.thumbnails.image_picker_selector li .thumbnail.selected {
  background: #08C;
}