.ZLDNN_FAQTreeNode 
{
    font-family: Tahoma, Arial, Helvetica;
    font-size: 11px;
    font-weight: normal;
}

.ZLDNN_FAQTreeNodeSelected 
{
    font-family: Tahoma, Arial, Helvetica;
    font-size: 11px;
    font-weight: normal;
	background-color: #dcdcdc; 
	 
}