@charset "utf-8";
.case{
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
}
.case li{ width:272px;height:514px;margin-left:4px;float:left;overflow:hidden;position:relative;}
.toll_img{ width:272px;height:514px;}
.toll_info{ height:514px;vertical-align:middle;display:table-cell;}
.case li .box1{ color:#666;text-decoration:none;position:absolute;top:0;left:0;cursor:pointer;}