html{font-size:100px}body{margin:0;padding:0;background-color:#a03e00;font-family:microsoft yahei}#top{display:flex;align-items:center;position:fixed;top:0;left:0;width:100%;height:1.3rem;border-bottom:2px solid #a23c00;z-index:999}.topIcon{margin-left:10px;width:1rem;height:1rem}.topTitle{margin-left:10px;font-size:.4rem;font-weight:600;color:#e9967f}.container{position:relative;max-width:720px;margin:0 auto;background-color:#a03e00}.kefu a{position:fixed;top:10%;right:2%;width:1rem;height:1rem;background-image:url(../img/btn_advisory.png);background-size:100% 100%;z-index:999}.container .downBtn{position:absolute;top:75%;left:20%;width:60%;height:.95rem;background-image:url(../img/btn_download.png);background-size:100% 100%;background-repeat:no-repeat}.downBtn .online{position:absolute;top:-3.6rem;right:-1rem;width:2rem;height:1rem;background-image:url(../img/bg_online.png);background-size:100% 100%;background-repeat:no-repeat}.container .downNum{position:absolute;top:45.7%;right:14%;width:40%;height:1rem;font-size:.44rem;text-align:center;align-items:1rem;color:#fff}.container .footer{position:absolute;bottom:0;right:0;width:100%;height:2rem;color:#fff}.footer p{padding:0;margin:0}