ul.thumbnails.image_picker_selector {
  background-color: #e6e6e6;
    float: left;
    list-style: none outside none;
    margin: 10px 0;
    overflow: auto;
    padding: 20px 10px 10px 20px;
    width: 85%;
    border-radius:5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    overflow-y: scroll;
height: 150px;
        behavior: url(PIE.htc); }
ul.thumbnails.image_picker_selector li {margin: 0px 10px 10px 0px;float: left; }
ul.thumbnails.image_picker_selector li .thumbnail {padding: 6px 6px 2px;height:auto;opacity: 0.7;transition: background-color 125ms;}
ul.thumbnails.image_picker_selector li .thumbnail.selected, ul.thumbnails.image_picker_selector li .thumbnail:hover {background: #0088CC;opacity:1}
ul.thumbnails.image_picker_selector li .thumbnail img {max-height:105px;}
ul.thumbnails.image_picker_selector li .thumbnail:hover {cursor:pointer;}