body > main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: calc(100vh - 7rem);
    padding: 1rem 0;
}

article {
    padding: 0;
    overflow: hidden;
}

article div {
    padding: 1rem;
}

@media (min-width: 1200px) {
    body > main {
        padding: 6rem 0;
    }

    article div {
        padding: 2rem;
    }
}

article div:nth-of-type(2) {
    display: none;
    background-color: #374956;
    background-image: url("https://unsplash.com/photos/oiDJlpzhr9k/download?force=true&w=640");
    background-position: center;
    background-size: cover;
}

@media (min-width: 992px) {
    .grid > div:nth-of-type(2) {
        display: block;
    }
}