/* CSS Document */

.logo { padding-top:8%; text-align:center; margin:0 auto;}
.main { width:434px; height:564px; background:url(../img/bg2a.png) no-repeat; position:fixed; z-index:20; left:50%; top:50%; margin:-200px 0 0 -217px;}

.footer { position:fixed;  text-align:center; z-index:10; left:0; right:0; bottom:0; line-height:24px; padding-bottom:20px; color:#fff; font-size:14px;}

.mask_full {position: fixed;top: 0;left: 0;right: 0;bottom: 0;background: rgba(0,0,0,0.5);z-index: 999;}
@media screen and (max-height: 768px) {

.logo { padding-top:5%;}
.main {background:url(../img/bg2.png) no-repeat; padding-top:20px; }

}



/* 侧边标签 */
/* 解决IE6下滚动抖动的问题 */

*html {background-image: url(about:blank);background-attachment: fixed;}