@media screen and (max-width:1200px) {
  nav {
    display: none;
  }

  section {
    flex-direction: column;
  }

  div.small {
    width: 100%;
    height: fit-content;
    padding: 0 0 35px 0;
    /* overflow-y: scroll; */
    order: 2;
  }

  div.big {
    width: 100%;
    height: 35%;
    order: 1;
    padding: 30px 0;
  }

  section#welcome h1 {
    font-size: 35pt;
  }

  div.small h2 {
    margin-bottom: 5%;
  }

  div.small td {
    max-width: 30vw;
    padding: 10px 20px;
  }

  section#presentation, section#location {
    height: fit-content;
  }

  section#contact {
    background-color: #0f1626;
    color: #f5f5f5;
    height: fit-content;
    padding: 50px 0;
  }

  section#contact h2 {
    padding: 0px;
  }

  section#contact div.container {
    flex-direction: column;
    width: 100%;
    height: fit-content;
    padding: 0px;
  }

  div.method {
    padding: 10px 0px;
    width: 100%;
  }

  div.method > p {
    margin-bottom: 25px;
  }

  button#up {
    bottom: 15px;
    right: 15px;
  }

  button#up img {
    width: 38px;
  }

  button#up img:hover {
    width: 38px;
  }
}