html, body {
	background-color: #cf9;
	font-family: verdana, arial, helvetica, sans-serif;
	color: black;
}

h1 {
	font-size: 1.5em;
	text-align: center;
}

h2 {
	font-size: 1.2em;
	text-align: left;
}

p {
	text-align: justify;
	text-indent: 0;
}

hr {
	color: black;
	background-color: black;
	height: 0; 
	border-width: 1px 0 0 0;
	border-color: black;
	border-style: solid none none none;
	width: 100%;
	display: block;
	margin-top: 1em;
}

table th, table td {
	border: 1px solid black;
	text-align: center;
	padding: 0.2em;
}