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

@-moz-document url-prefix("http://blog.livedoor.jp/tabetabe22/") {
 div#side_right{display:none !important;}
 div#side_left>div:nth-of-type(5){display:none !important;}
 div#side_left>div:nth-of-type(7){display:none !important;}
 div#side_left>div:nth-of-type(10){display:none !important;}
 div#side_left>div:nth-of-type(11){display:none !important;}
 div#headline{display:none !important;}
 a[href^="http://www.amazon.co.jp/"]{display:none !important;}
}