body {
  color: #dfdfdf;
  background-color: #1f1f1f;
  font-family: "Ubuntu";
  width: 960px;
  padding-top: 50px;
}

a:link {
  color: #dfbf1f;
}
a:visited {
  color: #df9f1f;
}
a:hover {
  color: #dfdf1f;
}
a:active {
  background-color: #2f2f2f;
}

p.center_text {
  text-align: center;
}

h1 {
  text-align: center;
}

ul.nav {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;

  top: 0;
  width: 960px;
  height: 50px;
  position: fixed;
  background-color: #0f0f0f;
}

ul.nav li {
  float: left;
}

ul.nav li a {
  display: block;
  width: 160px;
  height: 50px;
  line-height: 50px;
  text-decoration: none;
  text-align: center;
}

ul.nav img {
  vertical-align: middle;
}