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

@-moz-document domain("championat.ru") {
.banner-990x90,.banner-990x90-gray,.banner-mini,.txt-banner-r,.banner-w-images {
  display: none !important;
}
div[id*="sup_ad_"],div[id*="DIV300X80"],div[id*="DIV990X90"] {
  display: none !important;
}
*[src*="ads.adfox.ru"],*[href*="ads.adfox.ru"],embed[src*="adfox"] {
  display: none !important;
}
div.l-block *[src*="an.yandex.ru"],div.l-block *[href*="an.yandex.ru"] {
  display: none !important;
}
}