body {
	background-color: #b9b9b7;
	color : #000000;
    font-family: sans-serif;
	font-size: 1.0em;
	line-height: 1.5;
	max-width: 50em; 
	min-width: 20em;
    margin: 2em auto;
}

div.text {
	background-color: #f0f0f0;
	width: 95%;
	padding: 2em;
	margin: 2em auto;
}

.center {
	text-align: center;
}

h1, h2, h3, h4 {
	line-height: 2.0;
	margin: 1.2em 0;
	color: #2a2a10;
}

img {
	width: 95%;
	max-width: 50em;
	min-width: 20em;
	height: auto;
}

li {
	line-height: 2.0;
}

.smallcaps {
	font-variant: small-caps;
}

.smaller {
	font-size: 80%;
	font-weight: normal;
}

.stress {
	font-size: 130%;
	font-weight: bold;
}