/*轮播广告*/
#advertisement{width:980px;height:410px; float:left; clear:both; margin-bottom:10px; }


/* mainbanner */
.mainbanner{height:410px;overflow:hidden; position:relative;}
.mainbanner_window{left:50%;width:980px;height:410px;overflow:hidden;margin-left:-490px;position:absolute;}
.mainbanner_window ul{width:999999px;height:410px;position:relative;}
.mainbanner_window li{background:rgb(204, 204, 204);width:980px;height:410px;text-align:center;font-size:0px;float:left;display:inline;}
.mainbanner_list{left:50%;top:390px;width:120px;height:100px; position:absolute; margin-left:320px; }
.mainbanner_list li{width:15px;height:5px;overflow:hidden;float:left;display:inline; margin:0px 5px; border:2px solid #ffffff;}
.mainbanner_list a{width:25px;height:8px;line-height:25px;overflow:hidden;text-align:center;color:rgb(255, 255, 255);font-size:12px;font-weight:700;float:left;display:inline-block; background-color:#b7b7b7; }
.mainbanner_list li.active{background-position:0 -30px;text-decoration:none; background-color:#F00; border:2px solid #F00;}
.mainbanner_list li a:hover{background-position:0 -30px;text-decoration:none; background-color:#F00;  }