.h_banner { position:relative; height:317px; padding:0; margin:0 auto;  }
.banner_bg{height:317px; width:100%; position:absolute; z-index:0;}
.h_banner-container{ position:relative; z-index:1;}
.addbg2{background:url(../pic_style/bg_index1.jpg) 0px -83px  repeat-x; position:absolute; z-index:0; height:317px; width:100%; display:none; }
.addbg1{background:none; position:absolute; z-index:0; height:317px; width:100%; display:none; }
.addbg3{ background:url(../banner-style/summer_bg.png) repeat-x; position:absolute; z-index:0; height:317px; width:100%; }
.h_banner-container{width:1121px; margin:0 auto; position:relative; }
.h_banner ul,.h_banner ul li{ margin:0; padding:0; list-style:none; }
.imgs{ z-index:1; position:relative;}
.imgs li{ text-align:center; position:absolute; top:0; z-index:1;}
.h_banner .num{ position:absolute; right:22px; top:286px; z-index:22;}
.num div {float:left; margin:3px; padding:0 4px;background:url(../pic_style/ad-point2.png) no-repeat; cursor:pointer; width:20px;}
.num div.curr {background: url(../pic_style/ad-point1.png) no-repeat;}