body {
	font-family: Helvetica, Arial, sans-serif;
	font-size: 75%;
	}

#header {
	display: none;
	}

a {
	text-decoration: none;
	}

#footer {
	margin-top: 4em;
	font-size: 0.92em;
	font-style: italic;
	}

.intro {
	font-weight: bold;
	}