@charset "utf-8";
/* CSS Document */

*{margin:0;padding:0;}
body{background:url(./images/bg.jpg) no-repeat}
.box{width:1000px;height:360px;margin:150px auto;background:#FFF}
.box img{width:325px;height:120px;}
.showimg{width:100%;height:100%;background:rgba(0,0,0,0.8);display:none;position:fixed;top:0;left:0;}
.imgbox{display:none;}
.bigimg{width:900px;height:380px;position:fixed;top: 15%;left: 17%;background:#fff;}
.bigimg img{position:absolute;width:900px;height:380px;}
.xia{position:fixed;top:48%;right:10%;width:62px;height:62px;background:url(images/icon-sx.png) no-repeat 0px 0px;}
.shang{position:fixed;top:48%;left:10%;;width:62px;height:62px;background:url(images/icon-sx.png) no-repeat 0px -72px;}