.sign-wrap .van-field:nth-child(2),.sign-wrap .van-field:nth-child(3){display:none}.home-wrap .sign-btn{border-radius:.9375rem;width:3.75rem;height:1.09375rem;line-height:1.09375rem;margin:.625rem auto;text-align:center;background:#f4d8b1;font-size:.3125rem;color:#b6142b;border:.03125rem solid #f4d8b1}