Template:Colored box/style.css

.mw-tpl-colorbox {
	box-sizing: border-box;
	margin: 0.5em 0.5em 1em 0.5em;
	border-radius: 0.2em;
	background: #fff;
	box-shadow: 0 0 0.2em #999999;
}

.mw-tpl-colorbox-title {
	background: #eaecf0;
	color: #000000;
	border-radius: 0.2em 0.2em 0 0;
	padding: 0.5em 1em 0.5em 1em;
	display: flex;
}
/* Let title-link take up whole heading area for easy target.
 * Direct strong or link child is the title, as icon and view-link have their own element.
 * we can't add class names to links in wikitext.
 */
.mw-tpl-colorbox-title > strong,
.mw-tpl-colorbox-title > a {
	flex-grow: 1;
}

.mw-tpl-colorbox-title-icon {
	opacity: 0.8;
}

.mw-tpl-colorbox-title-corner {
	float: right;
	font-size: 0.7em;
}

.mw-tpl-colorbox-content {
	padding: 0.5em 1em 0.5em 1em;
}

.mw-tpl-colorbox-content::after {
	content: "";
	display: block;
	clear: both;
}