#conteudos ul.tree, #conteudos  ul.tree ul{
	list-style-type: none; 
	background: url(../images/vline.png) repeat-y;
	margin: 0;
	padding: 0;
}

#conteudos ul.tree ul { 
	margin-left: 10px; 
}

#conteudos ul.tree li {
	margin: 0; 
	padding: 0 12px; 
	line-height: 20px; 
	background: url(../images/node.png) no-repeat; 
	color: #9ec554;
	font-weight: bold;
	list-style-image: none;
}

#conteudos ul.tree li a{
	font-weight: normal;
}

#conteudos ul.tree li.last { 
	background-image:url(../images/lastnode.png);
	background-repeat:no-repeat; 
	background-color:#ffffff;
}