Xem mã nguồn của Bản mẫu:Dự án liên quan/styles.css

@media print {
	body.ns-0 .sistersitebox {
		display: none !important;
	}
}

/* The Wiktionary logo needs a white background in dark mode since it is a transparent SVG */
@media screen {
	html.skin-theme-clientpref-night .sistersitebox img[src*="Wiktionary-logo-vi.svg"] {
		filter: invert(1) brightness(55%) contrast(250%) hue-rotate(180deg);
	}
}
@media screen and (prefers-color-scheme: dark) {
	html.skin-theme-clientpref-os .sistersitebox img[src*="Wiktionary-logo-vi.svg"] {
		filter: invert(1) brightness(55%) contrast(250%) hue-rotate(180deg);
	}
}