body {
  background-color: #0e0e15;
  color: #f1e8ff;
  font-family: "Trebuchet MS", sans-serif;
  text-align: center;
  line-height: 1.6;
}
a { color: #c69eff; text-decoration: none; }
a:hover { color: #fff; }
header, footer { margin: 20px auto; }