::-webkit-scrollbar{display:none}.shalong{background:linear-gradient(178deg,#2e333a,#000);width:100%;height:100%;overflow:hidden;overflow-x:hidden;overflow-y:auto}.shalong .shalong_top{width:100%;padding-top:15%;overflow-y:auto;overflow-x:hidden;height:calc(100% - 2.4rem)}.shalong .shalong_top .bg{width:6.66667rem;height:16rem;margin-left:50%;transform:translateX(-50%);background:url(../img/bggt.2a94f2f6.png);background-size:100% 100%;position:relative}.shalong .shalong_top .bg img{position:absolute;bottom:.78667rem;width:4.29333rem;height:.74667rem;left:50%;transform:translateX(-50%)}.shalong .btn_box{width:100%;position:absolute;bottom:.53333rem;display:flex;justify-content:space-around}.shalong .btn_box .van-button{width:45%;display:inline-block;height:48px;background:#fff;border-radius:6px;font-size:15px;font-family:PingFangSC-Semibold,PingFang SC;font-weight:600;color:#000}