#errorPageContainer {
  background-image: none;
}

#errorPageContainer:before {
  content: url('chrome://browser/content/aboutRobots-icon.png');
  position: absolute;
}

body[dir=rtl] #icon,
body[dir=rtl] #errorPageContainer:before {
  transform: scaleX(-1);
}

#widget1 {
  position: absolute;
  bottom: -12px;
  left: -10px;
}

#widget2 {
  position: absolute;
  bottom: -12px;
  right: -10px;
  transform: scaleX(-1);
}