body {
    width:50em;
    padding: 5em;
    font-family: sans-serif;
}

#toplist {
    padding-left: 0px;
}

#toplist li {
    display: inline;
    list-style-type: none;
    padding-right: 15px;
}

#toplist a {
    font-weight: bold;
    color: red;
    text-decoration: none;
}

h1 {
    font-size: 200%;
}

h2 {
    font-size: 180%;
}

h3 {
    font-size: 160%;
}

h4 {
    font-size: 140%;
}

h5 {
    font-size: 120%;
}

h6 {
    font-size: 100%;
}

#toc {
    list-style-type: none;
}

#toc a {
    text-decoration: none;
}

a {
    color: black;
}

a.download {
    color: red;
}

p.lang {
    font-style: italic;
}

tt {
    font-size: 120%
}

pre {
    padding: 20px;
    border: 1px dotted;
    font-size: 120%
}