html, body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

img {
    width: 100%
}

section {
    margin-bottom: 20px;
    border-bottom: 1px solid lightgrey;
    padding-bottom: 20px;
}

#list li { margin-bottom: 0; }
.sold { text-decoration: line-through; }