.treeview ul{ /*CSS for Simple Tree Menu*/
margin: 0;
padding: 0;
}

.treeview li{ /*Style for LI elements in general (excludes an LI that contains sub lists)*/
list-style-type: none;
padding:5px 0px 0px 5px;
}

.treeview li.submenu{ /* Style for LI that contains sub lists (other ULs). */
list-style-type: inherit;
cursor: hand !important;
cursor: pointer !important;
}

.treeview li.submenu ul{display: none;padding-left:15px;}
.treeview .submenu ul li{cursor: default;}