body{ background: url(../img/app_downbg.jpg) center 0 no-repeat; }
body,html{ position: relative; height: 100%; overflow: hidden;}
.wrap-app{ position:absolute;  left: 50%; margin-left: -600px; width: 1200px; height: 100%;}
.wrap-app table,.wrap-app tr,.wrap-app td{ width: 100%; height: 100%;}
.app-pics{ float:left; width: 530px;}
.myapp-cnts{ float: left;width: 600px;}
.myapp-logo{ margin-top: 110px;}
.myappdown-icons{ margin-top: 70px;}
.myappdown-icons span{ margin-right: 25px;display: inline-block; *display: inline; *zoom;1;}

.codes-app{ position: relative; height: 90px; cursor: pointer;}

.codes-bg{ position:absolute; background: url(../img/codesbg.png) center 0 no-repeat; width: 136px; height: 136px; left: 50%; margin-left: -68px; top: 70px; display: none; }
.codes-bg img{width:106px ;height: 106px; display: inline-block; *display: inline; *zoom;1; margin: 20px 0 0 15px;}
.codes-app:hover .codes-bg{ display: block;}