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

@-moz-document domain("facebook.com"), domain("facebook.mafiawars.com") {

#pymk_hp_box,
div[id*="_no_ad_ctr"],
.UIStandardFrame_SidebarAds,
#sidebar_ads,
iframe:not([src*="/facebook"]):not([src*="slashkey"]):not([src*="facebook.com"]):not([src*="zynga.com"]):not([src*="myofferpal.com"]):not([id="GM_config"]):not([src*="farmville.com"]):not([src*="yoville.com"]):not([id="upload_iframe"]):not([id^="app"]),
#home_sponsor_nile,
div[class*="ad_capsule"],
div[class*="social_ad"],
div[class*="sponsor"],
div[id*="sponsor"],
.welcome_banner,
a[href*="poke.php"],
#FFN_imBox_Container,
#pagelet_connectbox,
img[class~="facepileItemOverlay"]

{display:none!important}
/*
iframe {
height: 920px !important;
}
*/
}