h1, h2 { font-family: Georgia; color: green; margin-bottom: 1em; }
h2 { margin-top: 1em; border-bottom: 2px dotted green; }
h2 code { font-weight: inherit; }

pre code { font: 90% Monaco, 'Bistream Vera Sans Mono', monospace; }
pre {
  width: 60em; padding: 0.5em; margin: 1em 0;
  background: #eee; border: 1px dashed #444;
}

p code { color: green; }

p#footer {
  font: smaller sans-serif; color: gray;
  margin: 4em 0 4em; border-top: 1px solid gray; padding-top: 1em;
  text-align: center;
}