body.darkmode {
  filter: invert(1) hue-rotate(.5turn);
}

.darkmode img, .darkmode iframe, .darkmode video, .darkmode .adsbygoogle {
  filter: invert(1) hue-rotate(.5turn);
}

.darkmode img:not(:hover) {
  opacity: .7;
  transition: opacity .25s ease-in-out;
}

.darkmode .headerbar {
	background-image: none;
}

/** Fix for Quick Reply Releaded extension */
.darkmode .qr_fixed_form {
	position: sticky;
}

/** DarkMode FF, Opera, Chrome Fix */

.headerwrap, .lightheader {
	position: relative !important;
}
.headerwrap, .lightnav {
	margin-top: 0px !important;
}