#gallery { text-align: center }
#gallery section h1 {
    font-size: 2em;
    margin-bottom: 1px;
}
#gallery img {
    width: 100%;
    display: block;
}
#gallery figure {
    margin: 0 0 2em 0;
    border: thin solid;
}
#gallery figcaption { padding: 0.5em 0 }
#gallery section { margin-bottom: 2em }