@charset "utf-8";.guntt{margin:0;padding:0;font-family:微软雅黑;font-size:12px;text-decoration:none;list-style-type:none}.guntt img{border:0}#banner{width:100%;height:580px;overflow:hidden}#banner .bannerCon{width:1173px;height:580px;margin:0 auto;position:relative}#banner .bannerCon .before{width:600px;height:580px;position:absolute;left:-600px;bottom:0;z-index:333}#banner .bannerCon .before img{position:absolute;right:20px;top:200px;cursor:pointer}#banner .bannerCon .after{width:373px;height:580px;background:rgba(255,255,255,.6);position:absolute;right:-373px;bottom:0;z-index:333}#banner .bannerCon .after img{position:absolute;left:20px;top:200px;cursor:pointer}#banner .bannerCon .scroll{width:2000%;height:580px;position:relative;left:-1173px}#banner .bannerCon .scroll img{width:1173px;height:580px;float:left}#banner .bannerBut{width:200px;height:40px;position:absolute;left:275px;bottom:0}#banner .bannerBut ul li{width:7px;height:7px; list-style-type:none; border-radius:7px;background:#666;margin:5px 7px;float:left}#banner .bannerBut ul li.hover{background:#c6171e}