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

@-moz-document domain("itviikko.fi") 
 { 
   div#adsOnRight, form.basicForm, div.adsOnRight, div.ad, div#footer, div#topNavContainer, div.ad3, div.ad2, div#headerAdContainer, div.ad3, div.contentColumnRight, div.comments 
   {
     display: none !important
   }
 }