anchor.diff:    background-color: #444;
     border-color: #1e1e1e;
     color: white; }
  -  input[type="submit"]:active, input[type="submit"]:hover,
  -  button:active,
  -  button:hover {
  -    color: white;
  -    background-color: black; }
  +input[type="submit"]:active, input[type="submit"]:hover,
  +button:active,
  +button:hover {
  +  color: white;
  +  background-color: black; }
   
   .l-alphabet ul {
     padding: 0;
  
positive.code:   text-transform: uppercase;
    font-weight: 600;
    font-size: 32px; }
    .title-main a {
      color: inherit; }
  
  .title-sub {
    margin-bottom: 0.4em;
  
negative.code:   padding: 0;
    margin: 0;
    list-style: none; }
  .list-titlelike li, .navigation li,
  .social li, .list-titlelike a, .navigation a,
  .social a {
    text-transform: uppercase;
    font-weight: 600;
    font-size: 20px;
    color: inherit; }
  .list-titlelike a, .navigation a,
  .social a {
    text-decoration: none; }
  .list-titlelike a:hover, .navigation a:hover,
  .social a:hover, .list-titlelike a:active, .navigation a:active,
  .social a:active {
    text-decoration: underline; }
  
  .navigation,
  .social {
  