.signMain{padding:.266667rem;font-size:.373333rem;font-family:PingFang-SC-Medium;color:#333}.signMain .signTitle{margin-bottom:.533333rem;color:#999}.signMain .invite{display:flex;align-items:center;justify-content:space-between;padding:.266667rem 0;border-bottom:.026667rem solid #eee;margin-bottom:.8rem}.signMain .invite input{text-align:right}.signMain .tips{color:#999;margin-bottom:.8rem}.signMain .link{padding:.533333rem;background-color:#f6fafe}.copy{width:50%;padding:.533333rem;text-align:center;background:#448ef7;color:#fff;margin:.533333rem auto;border-radius:.213333rem}