/* Tablets pequenos (769px a 1024px) */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    nav ul li a {
        font-size: 0.65em;
    }
    
  }

  /* Smartphones médios (361px a 480px) */
@media (max-width: 1079px) {
    nav ul li a {
        display: none;
    }
  }