html, body {
    max-width: 100%;
    overflow-x: hidden;
}

.titre-partie{
    background-color: var(--bleu-foncer);
    color: white;
    text-align: center;
    font-size: 1.5rem;
    min-height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Arial, Helvetica, sans-serif;
    padding-left: 20px;
    padding-right: 20px;
}

.sous-titre{
    color: black;
    font-size: 2rem;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
}