h1 {
  font-family: Verdana, Geneva, Lucida, Helvetica, Arial, sans-serif;
}

h2 {
  background-image: url("http://www.cdf.toronto.edu/~csc108h/fall/images/hbg70.jpg");
  border-bottom: ridge 1px #0000CC;
  border-top: ridge 1px #0000CC;
}

h3, h4, h5, h6 {
}

html, body, table {
  background: #fff;
  color: #000;
  font-family: Verdana, Geneva, Lucida, Helvetica, Arial, sans-serif;
}

div.content {
  clear: both;
  position: absolute;
  float: left;
  margin-left: 20%;
  width: 78%;
  font-family: Verdana, Geneva, Lucida, Helvetica, Arial, sans-serif;
}

div.campus_announcements {
  position: absolute;
  clear: none;
  float: left;
  width: 38%;
  margin-left: 20%;
/*  margin-bottom: 2.5ex; */
}

div.campus_announcements .date {
  float: right;
  background: white;
  color: black;
  font-family: Courier, fixed;
  font-weight: bold;
}

div.campus_announcements .title {
  float: left;
  background: white;
  color: black;
  font-weight: bold;
}

div.campus_announcements .body {
  clear: both;
  background: white;
  color: black;
}

div.campus_announcements ul {
  padding-left: 0;
  margin-left: 0;
}

div.campus_announcements ul > li {
  list-style: none;
  margin: 0;
  padding: 0.25em;
  border-top: 1px solid gray;
}

div.course_announcements {
  position: absolute;
  clear: none;
  float: left;
  width: 75%;
  margin-left: 20%;
  margin-bottom: 2.5ex; 
}

div.course_announcements .date {
  float: right;
  background: white;
  color: black;
  font-family: Courier, fixed;
  font-weight: bold;
}

div.course_announcements .title {
  float: left;
  background: white;
  color: black;
  font-weight: bold;
}

div.course_announcements .body {
  clear: both;
  background: white;
  color: black;
  margin-top: 5px; 
}

div.course_announcements ul {
  padding-left: 0;
  margin-left: 0;
}

div.course_announcements ul > li {
  list-style: none;
  margin: 0;
  padding: 0.25em;
  border-top: 1px solid gray;
}

img {/* border style for all images */
  border: 0;
}

img.b4 {/* scalable em size class 468px/60px banners */
  width: 16.83em; /* replaces 468px width */
  height: 9.06em; /* replaces 60px height */
}

a:link {
  color: #037;
}

a:visited {
  color: #037;
}

div.title {
  padding-right: 1em;
  text-align: right;
  font-size: 75%;
  border: ridge 3px #0000CC;
  background-image: url("http://www.cdf.toronto.edu/~csc108h/fall/images/hbg70.jpg");
  margin-bottom: 2.5ex; 
}

.clear {
  clear: both;
  font-size: 1px;
}

.footer {
  clear: none;
  margin-left: 20%;
  margin-top: 1px;
  text-align: right;
  border-top: ridge 3px #0000CC;
}

.footer .left {
  margin-top: 1px;
  float: left;
  text-align: left;
  width: 60%;
}

.footer .right {
  margin-top: 1px;
  float: right;
  text-align: right;
  width: 40%;
}

.spacer {
  clear: both;
}

p {
  padding: 0;
  margin-top: 0px;
  font-family: Verdana, Geneva, Lucida, Helvetica, Arial, sans-serif;
}

dd {
  font-family: Verdana, Geneva, Lucida, Helvetica, Arial, sans-serif;
}

dt {
  font-family: Verdana, Geneva, Lucida, Helvetica, Arial, sans-serif;
  font-weight: bold;
}

div.navigation {
  clear: both;
  position: absolute;
  float: left;
  padding-left: 5px;
  padding-right: 5px;
  width: 18%;
  font-family: Verdana, Geneva, Lucida, Helvetica, Arial, sans-serif;
  background-image: url("http://www.cdf.toronto.edu/~csc108h/fall/images/hbg70.jpg");
}

.navigation .links {
  text-align: right;
}

div.navigation p {
  font-family: Verdana, Geneva, Lucida, Helvetica, Arial, sans-serif;
}

div.navigation p:first-child {
  border-top: none;
}

div.navigation a, div.navigation em {
  display: block;
  margin: 0 0.5em;
}

div.navigation a, div.navigation em {
  border-top: 2px groove #900;
}

div.navigation a:first-child {
  border-top: none;
}

div.navigation a:link {
  text-decoration: none;
  color: black;
}

div.navigation a:visited {
  text-decoration: none;
  color: black;
}

div.navigation a:hover {
  background: blue;
  color: white;
}