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

@-moz-document domain("litsum.com") {

.ad-top-bulk, .ad-bottom-adsense, .ad-cube-adsense, .ad-cube-bulk, .ad-sky-bulk, .ad-top-adsense {display: none !important;}

[href*="fastclick.net"],[src*="fastclick.net"]{
    display:none!important;
  }

}