Viewing style.css

body  {
    color: black;
    background: #fdf;
    font-size: 200%;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
}
html>body {
    font-size: 2.8em;
}

h1  {
    font-size: 1.5em;
    text-align: center;
    margin: 0.25em 2em;
}

ul#nav {
    list-style-type: none;
}

ul#nav li {
    position: absolute;
    top: 0;
    margin: 1em;
    font-size: 0.5em;
}
ul#nav li#next {
    right: 0;
}
ul#nav li#prev {
    left: 0;
}
ul#nav li a {
    color: #262;
    background: transparent;
    text-decoration: none;
}
ul#nav li a:hover {
    color: #494;
}
ol#topics {
    position: absolute;
    color: #888;
    background: transparent;
    width: 12em;
    right: 0;
    bottom: 0;
    margin: 0.5em;
    padding-left: 2em;
    font-size: 0.5em;
}
html>body ol#topics {
    color: rgba(0, 0, 0, 0.5);
}
ol#topics li#curtopic {
    color: black;
    background: transparent;
}
.main {
    margin: 1em 10%;
}
.hidden {
    display: none;
}