.flashBanner{width:960px;height:411px;overflow:hidden;margin-bottom:12px;float:left;}.flashBanner{position:relative;}.flashBanner .mask{height:61px;width:100%;text-align:center;z-index:11;position:absolute;left:0;bottom:-32px;overflow:hidden;}.flashBanner .mask img{vertical-align:middle;margin-right:10px;cursor:pointer;}.flashBanner .mask img.show{margin-bottom:3px;}img{border:0 none;}.flashBanner .mask1{height:93px;background-color:#fff;width:100%;text-align:center;z-index:10;position:absolute;left:0;bottom:-32px;filter:alpha(opacity=70);-moz-opacity:0.7;opacity:0.7;overflow:hidden;}