body {
		text-align: center;
		background: #FFF url(/courses/asthma_triggers/images/background_shadows.jpg) top center no-repeat;
		font-size: small;
		line-height: 1.8em;
		font-family: Arial, Helvetica, sans-serif;
		}
	#wrapper {
		width: 720px;
		margin: 0 auto;
		text-align: left;
		}
	#content {
		margin: 0;
		padding: 0 20px;
		}
	#footer {
		font-size: 80%;
		text-align: center;
		border-top: #900 solid 6px;
	}
	.floatRight {
		margin: 0;
		padding: 0 0 0 0;
		float: right;
		}
	.callout {
		font-weight: bold;
		font-size: 115%;
		line-height: 1.2em;
		color: #333;
		}
	.firstParagraph {
		margin-top: 0;
		}
	.clearBoth {
		clear: both;
		}
	h1 {
		font-size: 200%;
		line-height: 1em;
		}
	h2 {
		font-weight: bold;
		font-size: 125%;
		margin-bottom: 0;
		}
	a:link {
		color: #900;
		font-weight: bold;
		text-decoration: none;
		}
	a:visited {
		color: #333;
		font-weight: bold;
		text-decoration: none;
		}
	a:hover {
		text-decoration: underline;
		}
	a:active, a:focus {
		color: #7F7F7F;
		font-weight: bold;
		text-decoration: underline;
		}
	table.steps {
		margin: 1.2em 158px;
		width: 380px;
		padding: 0;
		font-size: 120%;
		color: #333;
		line-height: 1em;
		border: 1px solid #666;
		background-color: #f0f0f0;
		/* border-collapse: collapse; UNCOMMENT THIS LINE TO MAKE THE CENTER CELL'S LEFT AND RIGHT BORDERS TOUCH THE CELL'S BORDER */
		}
	table.steps td {
		margin: 0;
		padding: 10px;
		text-align: center;
		width: 33%;
		vertical-align: top;
		}
	table.steps td.stepTwo {
		border-left:  1px solid #666;
		border-right:  1px solid #666;
		}
	table.steps span {
		display: block;
		font-size: 80%;
		}
	#nav {
		font-family:Arial, Helvetica, sans-serif;
		font-weight:bold;
		font-size:12px;
		float:left;
		line-height:1.6em;
		}
	#nav ul {
		padding:5px 0 0 0;
		margin:0;
		width:170px;
		}
	#nav a:link, #nav a:visited {
		color:#000;
		}
	#nav li {
		background: #e3e3e3 url(/courses/asthma_triggers/images/navigation_background.png) repeat-x top left;
		width:150px;
		border:1px solid #900;
		list-style-type: none;
		padding-right: 7px;
		padding-left: 3px;
		margin-bottom:2px;
		}
	.pubmed-link {
		padding:5px 15px;
		border:1px solid #900;
		}