Ryzom Forum CS example

@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document url-prefix("http://atys.ryzom.com/start/app_forum.php") {

body {
  background-color: #000 !important;
  background-attachment: fixed !important;
}

.ryzom-ui-body, .ryzom-ui-m, ryzom-ui-r, .ryzom-ui-l {
  background: #101010 !important;
  opacity: .95;
}

.ryzom-ui-body + div {
  background-color: #000 !important;
}

.post-container {
  border: 1px solid black !important;
  border-radius: 5px !important;
  padding: .3em !important;
  margin-bottom: .5em !important;
  min-height: 100px !important;
}

.post-header {
  font-size: 80% !important;
  background-color: #202020 !important;
  color: #aaa !important;
}

.post-title {
  display: none !important;
}

.post-avatar-image img {
  padding: .5em .1em 0em .1em !important;
}

.post-quote {
  border: 1px solid #303030 !important;
  border-radius: 5px !important;
  padding: .2em !important;
}
.post-quote cite {
  display: block !important;
  background-color: #202020 !important;
}

.post-quote blockquote {
  background-color: #1a1a1a !important;
}
}