sub {
  font-size: smallest;
}

blockquote {
	border: 1px solid;
	padding: 0 1em;
	background-color: #eee;
	clear: both;
}
blockquote div {
	font-weight: bold;
	font-size: 110%;
	margin-top: 0.5em;
	margin-bottom: -0.5em;
}