/*banner*/
.ban{position:relative;width:100%;height:623px;}

.banner{position:absolute;width:100%;height:623px;background:#fff; overflow:hidden}
.banner .pic{position:relative;z-index:0}
.banner .pic li{width:100%;height:623px; display:block;background-size:100% 100%;}
.banner .pic li a{width:100%;height:623px; display:block}

.banner .hd{width:100%;position:absolute;bottom:-5px;text-align:center;font-size:0;z-index:999}
.banner .hd li{margin:0 3px 0 2px;background:#c3c3c3;height:5px;overflow:hidden;width:235px;cursor:pointer;display:inline-block;*display:inline;zoom:1;}
.banner .hd .on{background:#6d6d6d;}

.banner .prev,.banner .next{width:40px;height:60px;margin:-60px 0 0;display:none;background:url(img/ad_ctr.png) no-repeat 0 0;position:absolute;top:50%;z-index:10;cursor:pointer;text-indent:-9999px;filter:alpha(opacity=40);opacity:0.4}
.banner .prev{left:0%;}
.banner .next{background-position:0 -60px;right:0%;}
.banner .prev:hover,.banner .next:hover{filter:alpha(opacity=60) !important;opacity:0.6 !important}


.White{position:absolute;width:100%;height:50px;bottom:0;left:0;background:#fff;filter:alpha(opacity=40);opacity:0.4}