body {
  background: #222;
  color: #bbb;
  font-family: sans-serif;
}

a {
  color: #fff;
}
a:hover {
  background: rgba(255, 255, 255, 0.2);
}

div#page-overlay {
  display: none;
}

div.load-overlay {
  display: block !important;
  position: absolute;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  text-align: center;
  line-height: 100vh;
  font-size: 3em;
}

div#page-wrapper {
  width: 100%;
  max-width: 1050px;
  margin: 20px auto;
}

div#nav-bar {
  margin-bottom: 10px;
  padding: 0;
}

div#nav-bar a {
  display: inline-block;
  padding: 10px 20px;
  background: #333;
  border: solid #222;
  border-width: 0 5px 0 0;
  text-decoration: none;
}
div#nav-bar a:hover, div#nav-bar a.current-page {
  background: #444;
}

hr {
  border-style: solid;
}

iframe {
  border: none;
  width: 100%;
  height: 100%;
}