article h1 {
	font-size: 4em;
}

article h2 {
	font-size: 2em;
	text-align: center;
}

article ul {
	padding-left: 0;
	padding-right: 0;
	line-height: 2em;
}

article li {
	/* Prevent publication date from running into link below. */
	clear: both;
}

article ul time {
	float: right;
	color: hsl(0, 0%, 50%);
}

article ul time:before {
	content: "(";
}

article ul time:after {
	content: ")";
}