@charset "utf-8";
img{border:0;}
*{padding:0;margin:0;list-style:none;}

.slides{width:100%;height:500px;position:relative;overflow:hidden;}
.slideInner{height:500px;position:relative;left:0;margin-left:0;}
.slideInner a{display:block;height:500px;background-size:cover;background-position:center center;position:relative;text-align:center;z-index:1;}
.slideInner a div.img1{width:274px;position:absolute;top:557px;left:20%;}
.slideInner .slide3 .img1{top:120px;}
.slideInner a div.img2{width:274px;position:absolute;left:35%;top:120px}
.slideInner .slide3 .img3{width:274px;height:286px;position:absolute;left:50%;top:120px;}
.slideInner .slide3 .img4{width:274px;height:286px;position:absolute;left:65%;top:120px;}

.nav{width:1200px;position:relative;left:50%;margin-left:-600px;display:none;}
.nav a{display:block;width:41px;height:119px;opacity:.2;z-index:9;}
.nav a.bprev{position:absolute;left:0;top:-300px;margin-top:-0px;background:url(../images/ban_pre.png) no-repeat;}
.nav a.bnext{position:absolute;right:0;top:-300px;margin-top:-0px;background:url(../images/ban_next.png) no-repeat;}
.navListBox{position:absolute;left:50%;top:675px;z-index:99;}
.navListBox li{width:12px;height:12px;float:left;margin-left:5px;border-radius:50%;overflow:hidden;}
.navListBox li:first-child{margin-left:0;}
.navListBox li a{display:block;width:100%;height:100%;border-radius:50%;background-color:#fff;box-shadow:0 0 5px #666 inset;}
.navListBox li a.active{background-color:#55ddff;}