.alt {
	background-color: #f8f8f8;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
	}

small {
	font-family: Arial, Helvetica, Sans-Serif;
	font-size: 0.9em;
	line-height: 1.5em;
	}

h1, h2, h3 {
	font-family: 'Trebuchet MS', 'Lucida Grande', Verdana, Arial, Sans-Serif;
	font-weight: bold;
	}

h1 {
	font-size: 4em;
	text-align: center;
	}
  
h2 {
	font-size: 1.6em;
	}

h2.pagetitle {
	font-size: 1.6em;
	}
acronym, abbr, span.caps {
	cursor: help;
	}

acronym, abbr {
	border-bottom: 1px dashed #999;
	}

blockquote {
	margin: 15px 30px 0 10px;
	padding-left: 20px;
	border-left: 5px solid #ddd;
	}

blockquote cite {
	margin: 5px 0 0;
	display: block;
	}

.center {
	text-align: center;
	}
p img {
	padding: 0;
	max-width: 100%;
	}

/*	Using 'class="alignright"' on an image will (who would've
	thought?!) align the image to the right. And using 'class="centered',
	will of course center the image. This is much better than using
	align="center", being much more futureproof (and valid) */

img.centered {
	display: block;
	margin-left: auto;
	margin-right: auto;
	}

img.alignright {
	padding: 4px;
	margin: 0 0 2px 7px;
	display: inline;
	}

img.alignleft {
	padding: 4px;
	margin: 0 7px 2px 0;
	display: inline;
	}

.alignright {
	float: right;
	}

.alignleft {
	float: left
	}