*, body {
    background-color: #222;
    color: white;
    text-align: center;
    font-family: Arial, sans-serif;
    
}

.titre_principal {
    color: white;
    font-size: 48px;
    text-align: center;
}

.fonctions {
    color: white;
    font-size: 20px;
}

.titre_secondaire {
    color: white;
}

.images {
    width: 100%;
    max-width: 1000px;
    height: auto;
    border-radius: 18px;
}

.bouton {
  background-color: red;
  color: white;
  padding: 15px 32px;
  text-align: center;
  display: inline-block;
  font-size: 16px;
  border-radius: 18px;
}

.espace {
    font-size: 1048px;
}