Template:Infobox chemical/styles.css

.ib-chemical .infobox-header,
.ib-chemical .ib-chemical-title {
	background: var( --background-color-progressive-subtle, #dce8f2 );
	color: inherit;
}

.ib-chemical .infobox-label {
	padding-right: 0.5em;
	vertical-align: top;
}

.ib-chemical .infobox-data {
	vertical-align: top;
}

.ib-chemical-image img {
	background: var( --background-color-base, transparent );
	color: inherit;
}

@media screen {
	html.skin-theme-clientpref-night .ib-chemical .infobox-header,
	html.skin-theme-clientpref-night .ib-chemical .ib-chemical-title {
		background: #1f3548;
	}
}

@media screen and ( prefers-color-scheme: dark ) {
	html.skin-theme-clientpref-os .ib-chemical .infobox-header,
	html.skin-theme-clientpref-os .ib-chemical .ib-chemical-title {
		background: #1f3548;
	}
}