body, html {
font-size: 18px;
}

.main {
    max-width: 50em;
    margin: 0 auto;
}

.photos {
    display: flex;
    flex-wrap: wrap;
}

.photos figure {
    margin-right: 0.5em;
    margin-bottom: 0.5em;
}

figure {
    display: flex;
    flex-flow: column;
    margin: 0;
}

img {
}

figcaption {
    margin-top: 10px;
    text-align: center;
}

.nowrap {
    white-space: nowrap;
}