.slideBox{width:100%;   overflow:hidden; position:relative; text-align:center; float:left; z-index:0;} 
.slideBox .hd{ height:15px; overflow:hidden; position:absolute; right:10px; bottom:10px; z-index:3; } 
.slideBox .hd ul{ overflow:hidden; zoom:1; float:left;  } 
.slideBox .hd ul li{ float:left; margin-right:5px;  width:15px; height:15px; line-height:14px; text-align:center; background:#fff; cursor:pointer; }
.slideBox .hd ul li.on{ background:#f00; color:#fff; } 
.slideBox .bd{ position:relative; height:100%; z-index:1;   }
.slideBox .bd li {  display:block}
.slideBox .bd li a { display:block; background-position:center center }

.banner {width:100%;margin:0 auto;}
.BW {height:530px; }