html, body{
    background: #F7F7F7;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

section{
    background: #F7F7F7;
    text-align: center;
    padding-top: 30px;
}

#mentions_legales div {
    display: inline-block;
    text-align: justify;
    width: 70%;
}