footer {
    font-family: Arial, Helvetica, sans-serif;
    font-size: small;
    display: flex;
    justify-content: center;
    padding: 6px;
    background-color: #025a6c;
    color: white;
  }
  courrier {
    font-family: 'Courier New', Courier;
    font-size: medium;
    justify-content: left;
    padding: 6px;
    background-color: #ffffff;
    color: rgb(24, 24, 24);
  }

  h1 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: medium;
    justify-content: left;
    padding: 12px;
  }