*{ padding: 0; margin: 0; } .mask{ position:fixed; left:0; top:0; width:100%; height:100%; z-index:998; background:rgba(0,0,0,0.5); } .video_cnt{ width:80%; position:fixed; left:50%; top:50%; transform:translate(-50%,-50%); z-index:999; } .video_cnt video{ width:100%; } .video_cnt .close_btn{ width:25px; height:25px; display:block; position:absolute; right:0; top:0; cursor:pointer; background:url(../image/1kW7rLzJTfGs23v5NACz8w.png) no-repeat center; } .pagebox{ width: 100%; }/*page property_start*/.pagebox,#-remove--flag{}/*page property_end*//*page property_start*/body,#-remove--flag{}/*page property_end*/ .source{ font-size:12px; display:block !important; padding-left:0 !important; } .footer_nav{ width:42% !important; } .footer_top .right ul{ width:58% !important; } .footer_top .right{ width:571px; } @media screen and (max-width:768px) { .footer_nav{ width:100% !important; } .footer_top .right ul{ width:100% !important; } }