.member-register-page .register-field>span,
.member-register-page .register-password-wrap>span{
    top:0;
    bottom:auto;
    height:46px;
}

@media screen and (max-width:640px){
    .member-register-page .register-field>span,
    .member-register-page .register-password-wrap>span{
        height:44px;
    }
}