.aui-bar-nav{top:56px;}
.div-bar-nav{top:0;}
.tipsbottom{position:fixed; border-bottom: 1px solid #c7c8cc;z-index: 12;}
.logined .tipsbottom{top:0;}
.has_downloadbar {top: 102px;}
.has_downloadbar.topchange {top:59px;}
.logined .login_box{padding-top: 50px;}
.hl .tipsbottom{position:fixed;}
.hl.has_downloadbar{top: 56px;}
.search-bg.has_downloadbar{top:0;}
.has_downloadbar .fordownbar{top:50px!important;}
.package.has_downloadbar,.packages.has_downloadbar{top: 56px;}
.main-indexs.has_downloadbar{margin-top: 102px;}