body {
  background-color: #181818;
  color: #dddddd;
}
h1, h2, h3, h4, h5, h6 {
  color: #eeeeee;
}
a, a:hover, a:visited, a:link, a:active {
  color: #88c8e0;
}
hr {
  clear: none;
}

.page-subtitle {
  font-style: italic;
}

.announcement {
  font-style: italic;
}

.book-title {
  font-size: 22pt;
}
.book-authors {
  font-size: 16pt;
}

.nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
.nav li {
  margin: 0 0 0.5em;
  padding: 0;
}

/* Size-specific styles */
/* -------------------------------------------------------------------------- */

@media only screen and (min-width: 40.063em) {
  /* Styles here will apply to medium screens (tablet) and up */
}

@media only screen and (min-width: 64.063em) {
  /* Styles here will apply to large screens (desktop) */
}