body {
    font-family: "Gill Sans", "Gill Sans MT", sans-serif;
}

:root {
    --gray: darkslategray;
    --articleMargin: 1vh auto 1vh auto;
    --captionFont: Helvetica, sans-serif;
}

h1 {
    font-family: Gotham, "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: var(--gray);
    text-align: center;
}

h2 {
    font-family: Gotham, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 1.3em;
}

article {
    margin: var(--articleMargin);
}

figure {
    float: left;
    margin-top: 0;
}

figcaption {
    font-weight: 400;
    font-family: var(--captionFont);
    text-align: center;
}

hr {
    width: 75%;
    color: blanchedalmond;
    clear: left;
}

article::after {
    content: "";
    display: block;
    clear: both;
}

img {
    max-width: 100%;
    height: auto;
}

footer {
    clear: both;
}