.lubo{width: 100%;clear: both; position: relative;height:200px;}
.lubo_box{ position: relative; width: 100%;}
.lubo_box li{ float: left;position: absolute; top: 0; left: 0; width: 100%;}
.lubo_box li a{ display: block;}
.lubo_box li img{ width: 100%; height: 200px;}
/*Ô²µã*/
.cir_box{ overflow: hidden; position: absolute; z-index: 100;}
.cir_box li{ float: left; width: 5px; height: 5px;border:2px solid #fff;border-radius:100%; margin:0 5px; cursor: pointer; opacity: 0.8;filter:alpha(opacity=80);}
.cir_on{ background: #fff !important;}