ul.thumbnails.image_picker_selector {
  overflow: visible;
  list-style-image: none;
  list-style-position: outside;
  list-style-type: none;
  padding: 0px;
  margin: 0px; }
  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 {width:100%;} 
  ul.thumbnails.image_picker_selector li.group_title {
    float: none; }
  ul.thumbnails.image_picker_selector li {
    margin: 0px 12px 12px 0px;
    padding-right: 12px;
    float: left;
    width: 28.8%;
    height: 184px;
    overflow: visible;
    }
    ul.thumbnails.image_picker_selector li .thumbnail {
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none; 
      width: 100%;
      border: 4px solid rgba(0,0,0,0);
      position: relative;
      overflow: hidden;
      text-align:center;
    }
      ul.thumbnails.image_picker_selector li .thumbnail img {
        -webkit-user-drag: none;
        max-width:none;
        height: auto;
        width:100%;
        overflow: hidden;
        box-sizing: border-box;
        border:1px solid rgba(0,0,0,0.1);
      }
      ul.thumbnails.image_picker_selector li .thumbnail p{ 
        margin-top:5px;
        font-size:13px;
        color: #757575;
      }
    ul.thumbnails.image_picker_selector li .thumbnail.selected {
      border: 4px solid #0088cc; }