.site-login-signup-note,
.signup-note {
  margin: 16px 0 0;
  padding: 12px 13px;
  border-left: 3px solid #72b719;
  border-radius: 0 8px 8px 0;
  background: #f3f8ef;
  color: #60766d;
  font-size: 12px;
  line-height: 1.5;
}

.signup-note { font-size: 12px; }

@media (max-width: 520px) {
  .site-login-signup-note,
  .signup-note { font-size: 11.5px; }
}