body {
    margin: 0 auto;
    max-width: 840px;
    padding: 1em;
}

article pre {
    overflow: scroll;
    max-width: 100%;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    padding-top: 0.5em;
    padding-left: 0.5em;

    font-size: 1rem;
}

article blockquote {
    background-color: lightcyan;
    padding: 0 1em;
    overflow: scroll;
    width: 80%;
    margin: 0 auto;
}

article span.listing-title p {
    margin-left: 2em;
    margin-bottom: 0;
}

div[id="1"]::before {
    display: inline-block;
    content: "";
    border-top: .01rem solid black;
    width: 100%;
    justify-self: left;
    transform: translateY(-1rem);
}
div.footnote-definition sup {
    font-style: normal;
    font-size: 0.7rem;
    display: inline;
}
div.footnote-definition p {
    font-style: normal;
    font-size: 0.8rem;
    display: inline;
}


@media only screen and (min-width: 1600px) {
    body {
        display: grid;
        max-width: 1900px;
        grid-template-rows: 2em 4em 1fr;
        padding-left: 2em;
    }
    h1 {
        grid-row: 2;
        justify-self: left;
        align-self: center;
    }
    article {
        grid-row: 3;
        justify-self: left;

        display: grid;
        grid-template-columns: minmax(45%, 5fr) 4fr;
    }

    article p, blockquote {
        grid-column: 1;
        justify-self: left;
        align-content: space-between;
    }

    article div.listing {
        grid-column: 2;
        justify-self: left;
        width: 100%;
        min-width: 0;
    }

    article blockquote {
        padding: 0em 1em;
        width: 80%;
        justify-self: center;
    }

    div.footnote-definition {
        grid-column: 1;
    }
}