#saml-login {
  margin: 3em auto 0;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}

#saml-login a,
#saml-login a:hover {
  display: inline-block;
  padding: 0.4em 1em;
  max-width: 800px;
  text-align: center;
  color: #fff;
  background-color: #00c389;
  text-decoration: none !important;
  text-shadow: 1px 1px 1px #666;
  -moz-border-radius: 20px;
  -webkit-border-radius: 20px;
  border-radius: 20px;
}

#saml-login a:hover { background-color: #00a373; }

#saml-login a:active {
  position: relative;
  top: 1px;
}

#login-form table { margin-top: 2em; }