@media only screen and (min-width:769px) {
 .xg_header{background:#fff !important;position:fixed !important;z-index:99 !important;left: 0px;width: 100%;}
 .xg_content{margin-top: 600px !important;background:#ffffff !important;position:relative !important;z-index:9 !important;padding-top: 0px !important;}
 .xg_abanner{position: fixed !important;top:100px !important;width:100% !important;}
.p1770mf1770-00003{
    z-index:99!important
}
}