.banner_box{width:100%;height:372px;}

#.bannerDiv{height:372px;overflow:Hidden;position:relative;background:url(../images/banner_img1.jpg) 50% 0 no-repeat;}

.banner_img{height:372px;width:400%;position:absolute;top:0;left:0;}

.banner_img li{height:372px;width:100%;overflow:Hidden;float:left;}
.banner_img li a{ display:block; width:100%; height:100%; text-indent:-9999px}

.pdtop{padding-top:106px;+padding-top:166px;}

.removepdtop{padding-top:0;}



.numBox{width:898px;padding-right:30px;height:6px;position:absolute;top:476px;left:50%;margin-left:-464px;text-align:right;z-index:12;}

.numBox span{width:40px;height:6px;background:#fff;opacity:.5;filter:alpha(opacity=50);display:inline-block;text-indent:-999px;margin:0 10px;text-align:left;cursor:pointer;}

.numBox .on{opacity:1;filter:alpha(opacity=100);}

.nrBox{width:100%;overflow:Hidden;position:absolute;top:400px;z-index:10;}

.banner_div{width:944px;margin:0 auto;font-family:"微软雅黑";}