.JoinGroup{background:url(../img/bg.b496cd1f.png) no-repeat;width:100%;height:100vh;padding-top:3.18rem;box-sizing:border-box;background-size:cover}.JoinGroup .JoinGroup__box{width:5.16rem;height:3rem;background:#fff;border-radius:.64rem;margin:0 auto;display:flex;align-items:center;justify-content:center;flex-direction:column}.JoinGroup .JoinGroup__box .JoinGroup__tit{font-size:.28rem;color:#333;line-height:.84rem;font-weight:700}.JoinGroup .JoinGroup__box .JoinGroup__btn{width:4.34rem;height:.88rem;background:#fff100;border-radius:.44rem;font-weight:700;font-size:.32rem;color:#333;display:flex;align-items:center;justify-content:center;line-height:.44rem;margin-top:.18rem}