.fieldset__columns.advocaat--gegevens .fieldset__column.number {
    position: absolute;
    right: 5%;
    font-weight: 900;
    font-size: 60px;
    color: #eee;
}

@media(min-width: 600px) {
    .fieldset__columns.advocaat--gegevens {
        grid-template-columns: 3rem 1fr 7rem 2fr;
    }
    .fieldset__columns.advocaat--gegevens .fieldset__column.number {
        position: relative;
        display: flex;
        align-items: center;
    }
}