.app-demo-body,.app-demo-mask{width:100%;*height:100%;position:absolute;left:0;top:0;bottom:0;z-index:100001;}
.app-demo-body{display:none;}
.app-demo-mask{background-color:#000;opacity:0.6;filter:alpha(opacity=60);}
.app-demo-wrap{width:400px;height:830px;padding:90px 20px 0;background:url(../images/iphone.png) 0 0 no-repeat;z-index:100002;position:absolute;left:50%;margin-left:-200px;top:50%;}
.app-demo-wrap iframe{background:#fff url(../images/loading.gif) center no-repeat;overflow-x: hidden;overflow-y: auto;}
.app-demo-body .ico-close{display:block;width:35px;height:35px;background:url(../images/ico-close.png) 0 0 no-repeat;position:absolute;left:50%;margin-left:200px;top:45px;z-index:100003;cursor:pointer;}
.app-demo-body .ico-close:hover{background-position:0 -35px;}
.app-demo-body .ie-alert{padding:200px 20px 0; color:#666;text-align: center;}