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

@-moz-document url("https://osbot.org/forum/chat/") {

  .donor_250, .don500 {
    color: grey !important;
    text-shadow: none !important;
  }
  span[style^="background: url(https://osbot.org/images/forum/sparkleForName.gif); color: #FF34B3"] {
    color: grey !important;
    text-shadow: none !important;
    font-weight: normal !important;;
    text-decoration: line-through;
    background: initial !important;
  }

}