@media (prefers-color-scheme: dark) {
  :root {
      color-scheme: dark;
  }

  html, body{
    background-color: #212529;
    color: #E2E2E2;
  }

  .wrap{
    background-color: #1a1d20;
  }

  .block a:hover{
    background-color: #212529;
  }

  a, a:hover{
    color: #E2E2E2;
  }

  h1, h2, .block .date{
    color: #cdcdcd;
  }

  .message{
    background-color: #1a1d20;
  }
}