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

@-moz-document domain("dictionary.goo.ne.jp") {
  #header>#headnavi
 ,#globalheaderBox
 ,#tn-top
 ,#tn-head+div
 ,#underCheckArea
 ,#header>center
 ,.ads
 ,#rside
 ,.sbm
 ,#footer
 ,#rog
 ,#incontents div.dich1
  {display: none !important;}

  #tn-head {clear: both;}
  #main,#inmain {margin: 0 !important}
}


@-moz-document url("http://dictionary.goo.ne.jp/") {

  .container { margin: 100px !important; width: 80% !important; }
  #middle {display: none !important;}

}