@charset "utf-8";

.box{ height:500px; width:100%; position:relative; margin:0 auto;}

.xiao{position:absolute; width:100%;  margin:0; bottom:0; border:solid 0px #FF0000;}

.bannerwrapper{  clear:both;width:1002px;height:150px;margin:0 auto; padding:0; }
.bannerwrapper .banner{margin:0px 0 0 70px; padding:0;  }
.bannerwrapper .banner img{ float:left; display:block; cursor:pointer; margin:29px 5px 5px 5px;}