.focus_wrap{position:relative;width:680px;height:330px;font-family:Microsoft YaHei}.focus_wrap .focusBtn{display:block;position:absolute;height:48px;cursor:pointer;z-index:2;top:130px;width:46px}.focus_wrap #focusBtnL{left:0;background:url(left-none.gif) no-repeat}.focus_wrap #focusBtnR{right:0;background:url(right-none.gif) no-repeat}#focus_box{position:absolute;width:680px;height:330px;overflow:hidden;float:left;z-index:1}#focus_box #contentList li{float:left;position:relative}#focus_box #contentList li IMG{width:680px;height:330px}#focus_box .mask{FILTER:alpha(opacity=60);opacity:0.6;width:100%;height:64px;background-color:#000000;position:absolute;bottom:0;left:0;display:block}#focus_box .comt{width:60%;color:#ffffff;position:absolute;left:0;bottom:0;height:64px;text-indent:10px;text-align:left}#focus_box .comt h2{margin-top:10px}#focus_box .comt p{font-size:13px;line-height:30px}#previewList{position:absolute;bottom:13px;right:12px;z-index:2}#previewList li{list-style:none;float:left;width:20px;height:18px;FILTER:alpha(opacity=80);opacity:0.8;border:1px solid #FFFFFF;background-color:#FFFFFF;color:#D00000;text-align:center;cursor:pointer;margin-right:2px;padding-top:0px;overflow:hidden}#previewList li:hover,#previewList li.active{border:1px solid #FFFFFF;background-color:#FF0000;color:#FFFFFF;width:20px;height:18px;font-weight:bold;font-size:13px}