/* CSS Document */
*{margin:0;padding:0;font-size:12px;}
ul,li,dl,ol{list-style:none;}

.banner{width:100%;overflow:hidden;position:relative}
.banner_inner{position:relative;width:100%;margin:0 auto}

.banner_img{width:20000px}
.banner_img li{float:left;width:100%;position:relative}


.banner_common{position:relative;margin:0 auto}
.banner_pre{position:absolute;top:50%;left:150px;;margin-top:180px;width:83px;height:83px;cursor:pointer;background:url(../images/icon1.png) no-repeat;opacity:.5;filter:alpha(opacity=50)}
.banner_next{position:absolute;top:50%;right:150px;margin-top:180px;width:83px;height:83px;cursor:pointer;background:url(../images/icon2.png) no-repeat;opacity:.5;filter:alpha(opacity=50)}
.banner_pre:hover, .banner_next:hover{opacity:1;filter:alpha(opacity=100)}
.banner .control{width:130px;position:absolute;top:393px;left:50%;}
.banner .control li{float:left;margin-left:10px;width:18px;height:18px;border-radius:50%;cursor:pointer;background:#fff}
.banner .control li a{display:none}
.banner .control li.current{background:#ff7f02}