Mine

@-moz-document domain(netvibes.com) {
.footer2 {display:none;}
.footerLinks {display:none;}
.header {display:none;}
.ico {display:none !important;}
}



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

@-moz-document url("http://www.netvibes.com/") {
#divTabs {display:none !important; margin:2px !important;}
#savingStatus {display:none !important;}
#topLinks {padding-bottom:4px !important;}
#chooseAppLang {display:none !important;}
}