/* Keep the login logo fluid and capped */
.login-logo img,
.login-logo svg {
  max-width: 70%;     /* scale down if image is wide */
  max-height: 80px;   /* cap height so it never looks huge */
  height: auto;
  width: auto;
}

/* Slightly smaller on small screens */
@media (max-width: 480px) {
  .login-logo img,
  .login-logo svg {
    max-width: 80%;
    max-height: 56px;
  }
}