@media (min-width: 769px) { /*Desktop only */
    .black-centred {
        margin-top: 100px;
    }
    .vari-start {
        margin-top: 60px;
    }
    .card-width {
        width: 66.66%;
        margin-left: auto; 
        margin-right: auto; 
    }

}

@media (max-width: 768px) { /*Mobile only */
    .content-wrapper {
        --fallback-gradient-height: 150px;
    }
    .title-centre {
        font-size: 1.6em;
    }
    .signature-image {
        max-width: 120px;
    }
    .vari-start {
        margin-top: 60px;
    }
}