a{text-decoration:none}a:hover{text-decoration:underline}.tens{position:absolute;width:100vw;justify-content:space-between;background-image:url(http://tian-tian-pei-ban.oss-cn-chengdu.aliyuncs.com/dev/apk/20240606/admin1/heatr.png);background-repeat:no-repeat;background-size:100% 100%;display:flex;justify-content:flex-end;align-items:center;padding:3% 0}.imgs{background-image:url(/img/backss.33e97d36.png);width:100%;height:100vh;background-size:100% 100%;background-repeat:no-repeat}.qr-code{width:30px;height:30px}#btn:focus{outline:0}.phone{height:1900px;width:100%;background-size:100% 100%;overflow:hidden;background-repeat:no-repeat;background-image:url(/img/phones.b8aa4c77.png)}