h1 {
	text-align: center;
	font: 18px Arial, Helvetica, sans-serif;
}
h2 {
	margin-left: 20px;
	margin-right: 20px;
	font: normal 14px Arial, Helvetica, sans-serif;
}
h3 {
	text-align: center;
	font: 14px Arial, Helvetica, sans-serif;
}