ul.tree { margin-left: 0; padding-left: 0; }

ul.tree ul { margin-left: 0; padding-left: 0; margin-top: 0; margin-bottom: 0; }

ul.tree li { clear: left; list-style-type: none; padding-left: 20px; }
ul.tree li.closed {
	background-position: left top;
	background-repeat: no-repeat;
}

ul.tree li.opened {
	background-position: left top;
	background-repeat: no-repeat;
}

ul.tree li a {
	cursor: pointer;
	color: #1764a2; 
	font-size: 12px; 
	font-family: Verdana, Tahoma, "Trebuchet MS"; 
	text-decoration: none;
}

ul.tree li a.folder {
	cursor: pointer;
	color: #1764a2; 
	font-size: 12px; 
	font-family: Verdana, Tahoma, "Trebuchet MS"; 
	text-decoration: none;
}

ul.tree li a.active {
	font-weight: bold;
	cursor: pointer;
	color: #1764a2; 
	font-size: 12px; 
	font-family: Verdana, Tahoma, "Trebuchet MS"; 
	text-decoration: none;
}

ul.tree li a:hover {
	cursor: pointer;
	color: #1764a2; 
	font-size: 12px; 
	font-family: Verdana, Tahoma, "Trebuchet MS"; 
	text-decoration: underline;
}