html,body{width:100%;}
.wrapper{background:url("bg.jpg") no-repeat center top;width:100%;height: 1080px;position: relative;}
.wrapper .box{width:564px;position: absolute;left:50%;margin-left:-282px;bottom:32px;}
.wrapper .box a{display: block;float:left;}
.wrapper .box a.mtgz{margin-left:110px;}