gitlabhq/app/assets/stylesheets/fonts.scss

@font-face{ 
  font-family: Korolev; 
  src: font-url('korolev-medium-compressed.otf');
}

/** Typo **/
$monospace: 'Menlo', 'Liberation Mono', 'Consolas', 'Courier New', 'andale mono', 'lucida console', monospace;