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

@-moz-document url(http://www.yahoo.com/) {
  #yss { display: none !important; }

  #wm > table > tbody > tr > td > table > tbody > tr:last-child,
  .ct {
    display: none;
  }

  #wm:hover > table > tbody > tr > td > table > tbody > tr:last-child {
    display: table-row;
  }

  div.l:hover > .ct,
  div.r:hover > .ct {
    display: block !important;
  }

  #mm { height: 1.5em !important; }

  #mm:hover { height: 5.3em; margin-bottom: 1em !important; }

  #mm + *, #f { clear: both; }


}