/* mainbanner */
.mainbanner{height:454px;overflow:hidden; position:relative;}
.mainbanner_window{left:50%;width:2000px;height:454px;overflow:hidden;margin-left:-1000px;position:absolute;}
.mainbanner_window ul{width:999999px;height:454px;position:relative;}
.mainbanner_window li{background:rgb(204, 204, 204);width:2000px;height:454px;text-align:center;font-size:0px;float:left;display:inline;}
.mainbanner_list{left:50%;top:390px;width:500px;height:30px;margin-left:-75px;position:absolute;}
.mainbanner_list li{width:15px;height:15px;overflow:hidden;float:left;display:inline; margin-left:3px;}
.mainbanner_list a{background:url("http://www.zjcheshi.com/images/qiehuana.png") no-repeat;width:15px;height:13px;line-height:10px;overflow:hidden;text-align:center;color:#999999;font-size:12px;font-weight:700;float:left;display:inline-block; padding-top:2px;}
.mainbanner_list li.active a{text-decoration:none;}
.mainbanner_list li a:hover{text-decoration:none;}