body {
  background-image: url(planetarium.png);
  background-position: 100% 0%;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: #9f3c33;
}

#header {
  margin: 0 0 0 50px;
  font-size: 2em;
  padding: 0;
}

#header h1 {
  font-size: 2.5em;
}

#content {
  margin: 50px 0 0 50px;
  font-size: 1.75em;
}

#content a:link, #content a:active {
  text-decoration: none;
  color: #9f3c33;
}

#content a:visited {
  text-decoration: none;
  color: #a5453c;
}

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

#content ul {
  margin-bottom: 1em;
}

#credits {
  position: fixed;
  right: 10px;
  bottom: 10px;
  color: #000;
  text-align: right;
  font-weight: bold;
}

a:link, a:active, a:visited {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}