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

@-moz-document url-prefix("https://developers.facebook.com/"),
url-prefix("http://developers.facebook.com/")
{
  .highlight {
    background-color:#FF000F !important;
    border:1px solid #00FF36 !important;
    color:#FCFF00;
    font-size:large !important;
    font-weight:bold;
    padding:1px 5px;
  }
}