@media (prefers-color-scheme: dark) {
  body {
    color: #666;
    background: #121212;
  }

  h1, h2, .post h2, h3 {
    color: #999;
  }

  a, p, b, li {
    color: #666;
  }

  h1 a, h2 a, h3 a {
      color: #999;
  }

  input, select, textarea, button {
    color: #aaa;
    border-color: #636363;
    background: #636363;
  }

  #navbar {
    background: #333;
  }
}