.focus{position:relative;width:1000px;}.au{border:1px solid #cccccc;-moz-box-shadow:0 0 4px #CCCCCC;box-shadow:0 0 4px #CCCCCC;behavior:url(../PIE.htc);}.focus .au img{filter:revealTrans(duration = 1,transition = 23);display:none;}.focus .lunbo{position:absolute;top:180px;right:10px;height:25px;padding:4px 5px 0 0;}.focus .lunbo ul{}.focus .lunbo li{list-style:none;cursor:pointer;float:left;font-weight:bold;line-height:12px;margin-left:5px;}.focus .lunbo .bg,.focus .lunbo .active{height:12px;line-height:12px;text-align:center;width:12px;}.focus .lunbo .bg{background:rgba(0,0,0,0.5);filter:progid:DXImageTransform.Microsoft.gradient(startcolorstr=#5F000000,endcolorstr=#5F000000);}.focus .lunbo .active{background:rgba(255,255,255,0.5);filter:progid:DXImageTransform.Microsoft.gradient(startcolorstr=#7FFFFFFF,endcolorstr=#7FFFFFFF);}