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

@-moz-document domain("favotter.matope.com") {
  .LV6 {
    color:#fff !important;
    background:url('http://gyazo.com/2116288bec8dea85ff9b9d117871d935.png') repeat !important;
    text-shadow: 1px 1px 1px #000;
  }
}