body {
    font-family: sans-serif;
}

main {
    padding: 1em;
    display: flex;
    flex-direction: row;
    gap: 1em;
}

@media (max-width: 768px) {
    main {
        flex-direction: column;
        gap: 1em;
    }
}

a {
    text-decoration: none;
}

.navbar, .mainstuff { border: 6px groove darkslategray; }

.navbar {
    height: fit-content;

    ul {
        margin: 4px;
        padding: 0;
    }

    li {
        padding: 6px 0;
        min-width: 8rem;
        text-align: center;
        list-style: none;
        font-size: large;
    }

    @media (max-width: 768px) {
        ul {
            display: flex;
            flex-wrap: wrap;
        }

        li {
            flex: 1 1 auto;
            min-width: 7rem;
        }
    }
}


.mainstuff {
    max-width: 800px;
    padding: 2rem;
}