body {
    margin: 0;
    font-family: 'Roboto', serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    flex-direction: column;
  }
  
  header {
    background-color: #583E7E;
    color: #fff;
    padding: 10px 0; /* Réduire la hauteur du header à 10 pixels */
    text-align: center;
    width: 100%;
    height: 100%;
  }
  
  .logo {
    width: 100px;
    height: auto;
    position: absolute;
    top: 10px;
    left: 10px;
    cursor: pointer;
  }

  h1 {
    background-color: #583E7E;
    color: white;
    border-radius: 50%;
    padding: 0px 5px;
    margin-right: 5px;
  } 

  .encadre {
    border: 1px solid #ccc;
    padding: 20px;
    margin: 20px;
    border-radius: 5px;
    background-color: #f9f9f9;
}

  footer {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: auto;
  }
  
  footer h2 {
    margin-bottom: 10px;
  }
  
  footer ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
  }
  
  footer li {
    margin-bottom: 10px;
  }
  
  footer a {
    color: #fff;
    text-decoration: none;
  }
  
  .evaluer {
    color: #FFD400;
  }