ul.thumb {float: left;list-style: none;margin:0; padding: 5px;padding-left:30px;width: 1200px;height:100px;background-color: white;}
ul.thumb li {margin: 0px;margin-right:10px;padding: 0px;float: left;position: relative;width: 300px;height: 215px;}
ul.thumb li img {width: 272px; height: 178px; border: 1px solid #ddd;padding: 5px;background: #f0f0f0;position: absolute;left: 0; top: 0;-ms-interpolation-mode: bicubic; }
ul.thumb li img.hover {margin-top:0px;background:url(../images/thumb_bg.png) no-repeat center center;border: none;}
.title{position:absolute;width:340px;height:35px;margin:0;font-weight:1000;background:url('../images/blue.png') no-repeat center center;padding:10px 0 0 0;text-align:center; color: #fff; }