zentao/module/user/css/m.login.css

#loginForm {width: 70%; max-width: 20rem; min-width: 10rem;}

.affix.nav {z-index: 1051}
#loginLogo .article{padding: 0 3rem 0 2rem;}

@media (max-height: 20rem)
{
  #loginLogo {display: none}
}