hacker news gruvbox dark theme

gruvbox.css

* {
    color: #928374 !important;
    background-color: #282828 !important;
  }
  body > center > table > tbody > tr:first-child * {
    background-color: #504945 !important;
  }
  body > center > table > tbody > tr:first-child * a:hover {
    background: #3c3836 !important;
  }
  code, pre, input, textarea {
    background: #3c3836 !important;
  }
  a {
    color: #458588 !important;
  }
  .subtext a {
    color: #a89984 !important;
  }
  a:visited, a:visited span {
    color: #d5c4a1 !important;
  }
  a:hover, a:hover span {
    background: #3c3836 !important;
  }

rules.txt

Applies to    URLs on the domain    news.ycombinator.com