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

@-moz-document domain("nowa.jp") {
	img.pictogram {
		visibility: hidden;
	}
}/* -moz-document end */

@-moz-document domain("mixi.jp") {
	img.emoji {
		visibility: hidden;
	}
}/* -moz-document end */