.main h1 {
    max-width: 80%;
    margin: 0 auto; /* centre horizontalement */
    font-size: 2.5em;
    text-align: center;
    margin-top: 20px;
}

.content-policy {
    max-width: 80%;
    margin: 0 auto; /* centre horizontalement */
}

.content-policy h1 {
    text-align: center;
    font-size: 2.5em;
    padding-bottom: 20px;
}

.content-policy p {
    text-align: justify;
    padding-top: 20px;
}

.content-policy h2 {
    padding: 20px;
    margin-top: 20px;
}