body {
	margin: 5% 10%;
	font: 12px verdana, geneva, arial, helvetica, sans-serif;
	background-color: #ccffff;       
	color: #000;
	}

h1 {
	font-size: 250%; 
	background-color: transparent;       
	}

h2 {
	font-size: 200%; 
	background-color: transparent;       
	}

.center {
	text-align: center;
	}