.dl_img_list{margin-right:-15px;}
.dl_img_list li{float:left;width:240px;height:220px;margin:0 13px 30px 0;}
.dl_img_list .img{height:180px;position:relative;}
.dl_img_list img{width:100%;height:100%;}
.dl_img_list .act{position:absolute;left:0;top:0;width:100%;height:100%;background:url(/images/dl_img_mask.png);}
.dl_img_list .act a{position:absolute;top:55px;}
.dl_img_list .t{font-size:14px;margin:5px 0; text-align:center;}


.zs_img_list{margin-right:-15px;}
.zs_img_list li{float:left;width:180px;height:300px;margin:0 13px 30px 0;}
.zs_img_list .img{height:240px;position:relative;}
.zs_img_list img{width:100%;height:100%;}
.zs_img_list .act{position:absolute;left:0;top:0;width:100%;height:100%;background:url(/images/dl_img_mask.png);}
.zs_img_list .act a{position:absolute;top:55px;}
.zs_img_list .t{font-size:14px;margin:5px 0; text-align:center;}