div#ex {
	text-align: center;
}
div#ex span {
	font-family: Helvetica, Arial, sans-serif;
	font-size: 1em;
	color: #666;
	letter-spacing: .05em;
	display: inline;
	margin: 0 64px 0 0;
	padding: 0;
}
div#ex span a {
	color: #666;
	text-decoration: none;
}
div#ex span a:hover {
	color: #999;
	text-decoration: none;
}