Template:Skin/styles.css

.skin-infobox,
.skin-infobox td {
	border-color: #a7d7f9;
}

.skin-infobox-header {
	color: var(--color-base, #202122);
	background: #e2f4ff;
}

.skin-infobox-header a {
	color: var(--color-base, #202122);
}

.skin-infobox-header img {
	padding-top: 0.3em;
}