body {
  font-weight:900;
  font-size:15px;
  color:#fff;
  background-color:#000;
}
hr {
  width: 80%;
  height: 4px;
}
div.page {
  margin: 0 auto;
  width: 800px;
}
.centered {margin-left: auto; margin-right: auto;}
a {text-decoration: none }
a:link {color: #0f0 }
a:visited {color: #f00 }
a:hover, a:active {text-decoration: overline underline; color: #0ff; background-color: #000}
p {font-weight: bold;}