ul .thumb {float: left;list-style: none;margin: 0; padding: 0px; width: 400px;background-color: white;}
.thumb li {margin: 0; padding: 2px;float: left;position: relative;width: 57px;height: 57px;}
.thumb li img {width: 57px; height: 57px; padding: 2px; position: absolute;left: 0; top: 0;-ms-interpolation-mode: bicubic; border: none;}
.thumb li img.hover {margin-top:0px; border: none;}