.img_lib{width:980px;position:relative}.img_lib.even.span4{width:300px;height:243px}.img_lib.odd.span4{width:300px;height:243px}.img_lib img{width:300px;height:243px}.img_lib-left{width:100%;float:left;position:absolute;bottom:0;z-index:1000}.img_lib-left a:nth-child(odd){width:100%;background:black;background-size:12px;color:white;padding:3px 0;margin-bottom:2px;padding-left:8px;padding-right:44%;font-size:15px;opacity:.8}.img_lib-left a:nth-child(even){min-width:80%;max-width:100%;float:left;background:#252525;color:white;padding:5px 5px 5px 10px;opacity:.8}.line2 .img_lib{margin-top:5px}