ul.thumb {
	float: left;
	list-style: none;
	margin:1px 0 0 0;
	width: 968px;
}
ul.thumb li {
	margin: 0; 
	padding-right: 2px;
	float: left;
	position: relative;
	width: 119px;
	height: 88px;
}
ul.thumb li img {
	width: 119px; height: 88px;
	background: #fff;
	position: absolute;
	left: 0; top: 0;
	-ms-interpolation-mode: bicubic; 
}
ul.thumb li img.hover {
	background:url(../images/thumb_bg.png) no-repeat center center;
	border: none;
}