body {
  background: #fff url('images/gradbg.jpg') top left repeat-x;
  color: #000;
  margin: 0;
  padding:0;
  border: 0;
  font-family: Verdana, Arial, sans-serif; font-size: 1em;
}

div {
  width: 800px;
  margin: 0 auto;
}

#bggraphic {
  background: url('images/pen.png') top left no-repeat;
  height: 278px;
  width: 362px;
  position: absolute;
  left: 50%;
  z-index: 100;
}

h1 {
  text-align: center;
  text-transform: uppercase;
  font-size: 1.5em;
  margin-bottom: 30px;
  background: url('images/headbg.png') top left repeat;
  padding: 10px 0;
}

#references cite {
  margin: 1em 0 0 3em;
  text-indent: -3em;
  display: block;
  font-style: normal;
  padding-right: 3px;
}

.website {
  border-right: 5px solid blue;
}

.book {
  border-right: 5px solid red;
}

.article {
  border-right: 5px solid green;
}

#footer {
  font-size: 0.7em;
  border-top: 1px solid #000;
  margin-top: 20px;
}

#footer a {
  color: #000;
  text-decoration: none;
}

#footer a:hover {
  text-decoration: underline;
}