ul.thumbnails {
  overflow: auto;
  list-style-image: none;
  list-style-position: outside;
  list-style-type: none;
  padding: 0px;
  margin: 0px; 
  }
  ul.thumbnails ul {
    overflow: auto;
    list-style-image: none;
    list-style-position: outside;
    list-style-type: none;
    padding: 0px;
    margin: 0px; 
	}
  ul.thumbnails li.group_title {
    float: none; 
	}
  ul.thumbnails li {
    margin: 0px 12px 12px 0px;
    float: left; 
	}
	ul.thumbnails id {
    margin: 0px 12px 12px 0px;
    float: left;
}
    ul.thumbnails li .thumbnail {
      padding: 6px;
      border: 1px solid #dddddd;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none; 
	  }
      ul.thumbnails li .thumbnail img {
        -webkit-user-drag: none; 
		}
    ul.thumbnails li .thumbnail.selected {
      background: #0088cc; 
	  }