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

@-moz-document domain(java.sun.com) {
  * {
    max-width : 30em;
  }
  blockquote, body, div, form, html, img, pre, span, td {
    max-width : none;
  }
  code, pre {
    font-family : Consolas, "Courier New" !important;
  }
  pre {
    background-color : transparent !important;
  }
}