body {
	background-color: #CBE9FF;
	text-align: center;
	font-size: 62.5%; /* sets 1em to 10px */
	font-family: "Lucida Grande", Tahoma, Arial, Verdana, sans-serif;
}

#holder {
	margin: 20px auto;
	padding: 10px;
	width: 90%;
	text-align: left;
	background-color: #fff;
	border: 1px solid #000;
}

h1, h2, h3 { text-align: center; }

h1 { font-size: 2em; color: red; }

h2 { font-size: 1.6em; }

h3 { font-size: 1.4em; }

p { font-size: 1.2em; }

blockquote { font-size: 1.2em; }