body {
    font-family: Helvetica;
    background-color: #eee;
    color: #333
}
h1 {
    font-size: 50px;
    margin: 0;
}
p {
    font-style: italic;
}
h2 {
    color: #555;
    border-top: solid 1px #333
}
ol {
    border-bottom: solid 1px #333
}