style.css

body {
    background: #f2f2f2;
    margin: 0;
    padding: 0;
    color: black;
    font-family: Arial, sans-serif;
    line-height: 1.3em;
}

a {
    color: #009;
}

#body {
    background: #fff;
    border-width: 0 1px;
    border-color: #ccc;
    border-style: solid;
    margin: 0 auto;
    padding: 0;
    width: 800px;
    text-align: justify;
}

#top {
    background: #336;
    color: #eee;
    width: 700px;
    margin: 0 0;
    padding: 35px 50px 20px 50px;
    position: relative;
}

#top h1 {
    font-size: 60px;
    margin: 0;
    line-height: 1em;
}

#top h1 a {
    color: #fff;
    text-decoration: none;
}

#top ul {
    float: right;
    margin: 20px 0 0 0;
    padding: 0 50px 0 0;
}

#top ul li {
    display: inline;
    font-weight: bold;
    margin: 0;
    padding: 0 0 0 1em;
}

#top ul li a {
    color: #600;
}

#menu {
    width: 800px;
    background: #fff;
    padding: 0;
    border-collapse: collapse;
    table-layout: fixed;
}

#menu td {
    text-align: center;
    border: 1px solid #999;
    background: #ccc;
}

#menu td a {
    display: block;
    padding: 0.4em;
    color: #333;
    font-weight: bold;
    text-decoration: none;
}

#menu .selected {
    background: white;
}

#menu .selected a {
    color: black;
}

#breadcrumb {
    margin: 0;
    padding: 2em 50px 0 50px;
    font-weight: bold;
}

#main {
    margin: 0;
    padding: 0 50px 1em 50px;
}

#main h2 {
    font-size: 120%;
    margin: 2em 0 1em 0;
}

#main h3 {
    font-size: 100%;
    margin: 2em 0 1em 0;
}

#main div {
    margin: 1em 0;
}

#main dt {
    margin-top: 0.5em;
    font-weight: bold;
}

#main pre {
    border: 1px solid gray;
    margin: 1em 0;
    padding: 0.5em;
    background: #f6f6f6;
    overflow-x: auto;
}

#main table {
    margin: 1em auto;
    border: 1px solid #ccc;
    border-collapse: collapse;
}

#main table td,th {
    border: 1px solid #ccc;
    padding: 0.3em 0.5em;
}

#main table th {
    background-color: #eee;
    text-align: center;
}

#main table caption {
    caption-side: top;
    font-size: 100%;
    font-weight: normal;
    padding: 0.3em;
}

#main .citations {
    margin: 1em 0;
    font-size: 70%;
}

#main .doc-image {
    display: block;
    margin:  1em auto;
    border:  0;
}

#footer {
    border-width: 1px 0;
    border-style: solid;
    border-color: #ccc;
    margin: 1em 0 0 0;
    padding: 1em 50px 2em 50px;
    text-align: center;
}