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

@-moz-document domain("mozilla-remix.seesaa.net") {

/* delete ads */
 div.AMN-large-banner,
 div#content > ins,
 div#comments > ins,
 div#content > center > ins,
 iframe#google_ads_iframe_slot2,
 iframe#google_ads_iframe_slot3
   {
  display: none !important;
   }

/* delete sidebar */
 div#links-right-box,
 div#links-left-box
   {
  display: none !important;
   }

/* delete footer */
 div#footer
   {
  display: none !important;
   }

/* custom design */
 div#box,
 div#content
   {
  width    : 100%     !important;
  max-width: 800px    !important;
  margin   : 0px auto !important;
   }

}