#grid-container {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
}

#grid-container img#top-banner {
    grid-column: 1 / 13;
    width: 100%;
}

#grid-container div#gigafactory-intro-text {
    grid-column: 2 / 12;
}


@media screen and (min-width: 1000px) {
    #grid-container {
        grid-template-columns: repeat(12, 1fr);
    }

    #grid-container div#gigafactory-intro-text {
        grid-column: 2 / 6;
    }
}

#luminaire-wrapper {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
}

#luminaire-wrapper h2 {
    grid-column: 2 / 13;
}

#luminaire-wrapper div#luminaires {
    grid-column: 2 / 12;
}