#auth-card{text-align:center;z-index:1;border-color:#003e52}#auth-card .ivu-card-head{background:#003e52}#auth-card .ivu-card-head *{color:#fff}#auth-card-extra{background-color:#f5f5f5;margin-top:-7px;text-align:center}#mail-btn{color:#2d8cf0}#send-code{margin-top:16px}