#content { width: 100%; margin: 0; padding: 0; float: left; }

* xhtml #content { width: 100%; }

embed, object {
	width: 680px;
	height: 580px;
}

#content iframe.clipmarks {
	width: 680px;
	height: 580px;
	border: 1px solid #AAA;
	padding: 2px;
}

#content .similar_lessons {
	margin-left: 8px;
}

#content .similar_lessons p {
	font-family: verdana, tahoma;
	margin-top: 4	px;
	margin-bottom: 16px;
	padding: 0;
	color: #999;
	margin-left: 2px;
	padding-left: 4px;
	border-left: 4px solid #EEE;
}

#content .similar_lessons h3 {
	margin: 0;
	padding: 0;
}

#content .similar_lessons h3 a {
	font-family: helvetica, arial;
	font-size: 16px;
	line-height: 90%;
}