Template:Mbox/styles.css

.ambox {
	font-size: .875rem;
	padding: 1.5em 1.5em;
	border-radius: .5rem;
	margin: 1rem 0;
}

.ambox th {
	font-size: 1.25rem;
	font-weight: normal;
	text-align: left;
	padding-bottom: .25rem;
}