footer {
    margin-top: 5vw;
    display: flex;
    justify-content: space-around;
}

    footer > div {
        margin-top: 1.5vw;
        align-items: center;
        text-align: center;
    }

.certif {
    width: 18vw;
}

.certific{
    display: flex;
    flex-direction: column;
}

.legales{
    display: flex;
    flex-direction: column;
    
}
    .legales a {
        font-size:1vw;
    }


@media only screen and (max-device-width: 480px) {
    footer {
        flex-direction: column;
        font-size:3.2vw;
    }

    .certif {
        width: 25vw;
    }
}