@media (max-width: 480px) {
  footer nav {
    flex-direction: column;
  }
}

@media (min-width: 768px) {
  .logo {
    max-width: 60%;
  }
  .logo-small {
    max-width: 120px;
  }
}

@media (min-width: 1200px) {
  .logo {
    max-width: 40%;
  }
}