html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}
div#container {
  position: relative;
  min-height: 100%;
  width: 95%;
}
div#content {
  margin: 0 auto;
  padding: 10px;
  padding-bottom: 10px;  
}
div#maincontent {
  width: 30em;
  margin: 0 auto;
}
div#footer {
  position: absolute;
  bottom: 0;
  padding: 10px;
  width: 90%;
}

div#footer div.copy {
  font-style: italic;
  text-align: right;
}

div#content h1 {
  text-align: center;
}
p.bookquote {
  margin: 0 auto;
  width: 70%;
  color: #111;
  text-align: justify;
  font-style: italic;
  padding-bottom: 6ex;
}
h2 {
  border-bottom: 1px solid black;
  clear: both;
  height: 2ex;
}
h2 span.title {
  float: left;
  text-align: left;
  width: 40%;
}
h2 span.codes {
  float: right;
  text-align: right;
  width: 58%;
}

div.essays p.written {
  font-variant: small-caps;
  margin-top: -1ex;
  margin-bottom: -0.5ex;
  padding-left: 2em;
  color: #222;
}

div.topnav {
  clear: both;
  width: 80%;
  margin: 3ex auto 0;
}
div.topnav span.navback {
  float: left;
  text-align: left;
  width: 20%;
}
div.topnav span.navmiddle {
  width: 58%;
}
div.topnav span.navforward {
  float: right;
  text-align: right;
  width: 20%;
}

div.bottomnav {
  clear: both;
  width: 80%;
  margin: 6ex auto 0;
  padding-bottom: 6ex;
}
div.bottomnav span.navback {
  float: left;
  text-align: left;
  width: 20%;
}
div.bottomnav span.navmiddle {
  width: 58%;
}
div.bottomnav span.navforward {
  float: right;
  text-align: right;
  width: 20%;
}