header {
    text-align: center;
    color: #b131ff;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1em;
}

main {
    margin-left: 2em;
    margin-right: 2em;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2em;
    justify-content: center;
    align-items: center;
    grid-template-rows: auto;
}

@media (max-width:319px) {
    main {
    }

    header {
    }
}

main {
}

@media (min-width:320px) {
    header {
        font-size: 2em;
    }
}

@media (max-width:319px) {
    main {
        grid-template-columns: 1fr;
    }
}