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

@-moz-document domain("overclockers.ru") {
  object, img[width="468"], img[align="center"], a[href="http://xpert.ru/"], #y5_direct1, iframe[width="468"], .uho, .mu, a[href="http://www.citilink.ru/"], table[height="65"], a[href="http://oldi.ru/"], table[height="67"], table[height="68"], img[height="68"], td[width="72"], table[height="245"], .mctable2, div[align="center"] table[width="600"] {display:none !important; height: 0px !important;}
}