main > div {
    background-color: white;
    border-radius: 10px;
    font-size: 30px;
    padding: 20px;
    text-align: left;
}

main > div > h2 {
    font-size: 24px;
    font-weight: normal;
    text-align: center;
}

main > div > p {
    font-size: 18px;
}

/* Colour the text of links black */
main > div > a {
    color: black;
    font-size: 18px;
}

/* Change the color of links on hover using mouse */
main > div > a:hover {
    background-color: black;
    color: white;
}

/* Change the color of links on focus using tab button */
main > div > a:focus {
    background-color: black;
    color: white;
    outline: none;
}

main {
    background-color: black;
    display: grid;
    grid-template-areas:
    '.'
    '.'
    '.'
    '.'
    '.'
    '.';
    grid-gap: 20px;
    padding: 20px;
}

/* Large devices (laptops/desktops, 992px and up */
@media only screen and (min-width: 992px) {

    #container2 {
        grid-area: area2;
    }

    #container3 {
        grid-area: area3;
    }

    main {
        grid-template-areas:
        '.      area3    .'
        'area2  area3    .'
        'area2  area3    .';
    }
}