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

@-moz-document domain("oshiete1.goo.ne.jp")
{
	img.banner,
	div#ok_sub,
	span#ok_ad_area_2,
	span#ok_ad_area_3,
	div#footer,
	div.sbm-tt,
	hr
	{
		display: none !important;
	}

	div#ok_main
	{
		height: auto!important;
	}

	div#ok_main
	{
		margin :0 40px !important;
	}

}