@charset "utf-8";

.mainbanner{height:430px;overflow:hidden; position:relative; margin-top:0px;}
.mainbanner_window{left:50%;width:1920px;height:430px;overflow:hidden;margin-left:-960px;position:absolute;}
.mainbanner_window ul{width:999999px;height:430px;position:relative; list-style:none; margin:0px; padding:0px;}
.mainbanner_window li{background:rgb(204, 204, 204);width:1920px;height:430px;text-align:center;font-size:0px;float:left;display:inline;}
.mainbanner_list{left:50%;top:400px;width:60px;height:20px;margin-left:-30px;position:absolute; }
.mainbanner_list li{width:20px;height:20px;overflow:hidden;float:left;display:inline;}
.mainbanner_list a{background:url(../images/dian10.png) no-repeat center top;width:10px;height:10px;line-height:10px;overflow:hidden;text-align:center;color:rgb(255, 255, 255);font-size:12px;font-weight:700;float:left;display:inline-block;}
.mainbanner_list li.active a{background:url(../images/dian10.png) no-repeat center -10px;text-decoration:none;}
.mainbanner_list li a:hover{background:url(../images/dian10.png) no-repeat center -10px;text-decoration:none;}