div.enclosing {
	border-collapse:collapse;
	float: left;
	border: 0px;
	margin: 0px;
	padding: 0px;
}
div.leaf {
	border-collapse:collapse;
	border:1px solid black;
	margin:2px;
	padding:0px;
	font-weight: normal; 
	background-color: white;	
}
div.empty {
	border-collapse:collapse;
	border:1px solid transparent;
	border-left:0px;
	border-right:0px;
	margin:2px;
	margin-left:0px;
	margin-right:0px;
	padding:0px;
	font-weight: normal;	
}
div.continued {
	border-collapse:collapse;
	border:1px solid black;
	border-left: 0px;
	border-right: 0px;
	margin:2px;
	margin-left: 0px;
	margin-right: 0px;
	padding: 0px;
	padding-top: 0px;
	font-weight: normal; 
	background-color: white;		
}
div.opening {
	border-collapse:collapse;
	border:1px solid black;
	border-right: 0px;
	margin:2px;
	margin-right: 0px;
	padding: 0px;
	font-weight: normal; 
	background-color: white;		
}
div.closing {
	border-collapse:collapse;
	border:1px solid black;
	border-left: 0px;
	margin:2px;
	margin-left: 0px;
	padding: 0px;
	font-weight: normal; 
	background-color: white;		
}