.php-file-tree {
	font-family: Arial;
	font-size: 12px;
	letter-spacing: 1px;
  line-height: 1.5;
}
.php-file-tree A {
	color: #000000;
	text-decoration: none;
}
.php-file-tree A:hover {
	color: #666666;
}
.php-file-tree .open {
	font-style: italic;
}
.php-file-tree .closed {
	font-style: normal;
}
.php-file-tree .pft-directory {
	list-style-image: url(http://www.gruponovaenergia.com/img/files/directory.png);
}