body {
    display: flex;
    flex-direction: column;
    text-align: center;
    background-color: #000;
    color: #fff;
    font-family: sans-serif;
    line-height: 1.6;
}
h1, h2 {
    color: #2aa942;
}
h1 {
    
    margin-bottom: 2rem;
}
h2 {
    
    margin-top: 2.5rem;
}

.header-background_mentions_legales{
padding: 4rem 2rem;
}

.mentions_legales, .politique_cookies {
    margin: 2rem 2rem;
}