@media (max-width: 768px) {

  header {
    height: 100vh;
    overflow: hidden;
    background: #0c0c0a;
  }

  header .art {
    flex-direction: column-reverse;
    justify-content: center;
    align-items: center;
    padding: unset;
    height: 100vh;
  }

  header .art img {
    max-height: 300px;
  }

  header .art div {
    font-size: 40px;
    font-weight: 700;
    line-height: 50px;
    text-align: center;
    padding: 30px;
  }

  .intro {
    font-size: 24px;
    line-height: 42px;
  }

  .lista {
    flex-direction: column;
  }

  .footer {
    flex-direction: column;
  }
}