@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

@-moz-document url(chrome://stylish/content/stylish.xul?sidebar=1) {
  button, #code {
    font-size: inherit !important;
  }
  description, #disable, #edit, treecolpicker, .text-link {
    display: none !important;
  }
  #enabledString label, spacer {
    display: none !important;
  }
  dialog {
    padding: 5px 0px !important;
  }
  tree + hbox {
    -moz-box-pack: center !important;
    margin-top: 5px !important;
  }
}