.what-we-do-secton {
    background: white;
    padding: 40px 0;
}

@media (min-width: 600px) {
    .what-we-do-secton .paper-cards-container {
        max-width: 600px;
        grid-template-columns: repeat(2, 300px);
        grid-template-rows: repeat(3, 300px);
    }
}

@media (min-width: 900px) {
    .what-we-do-secton .paper-cards-container {
        max-width: 900px;
        grid-template-columns: repeat(3, 300px);
        grid-template-rows: repeat(2, 300px);
    }
}