.thumb_1{
	border: 1px solid #999 !important;
}
.thumb_1:hover{
	border: 1px solid #aaa !important;
}
.thumb_3{
	float: left;
	cursor: pointer;
}
.caption{
	font-size: 13px;
	color: #777;
}
.clear{
	float: none;
	clear: both;
}