.treeview ul{ /*CSS for Simple Tree Menu*/
margin: 0;
padding: 0;
width:100%;
}

.treeview li{ /*Style for LI elements in general (excludes an LI that contains sub lists)*/
background: #ffd98f url(list.gif) no-repeat;
list-style-type: none;
padding-left: 0px;
margin-bottom: 1px;
font-family:Arial, Helvetica, sans-serif;
font-size:13px;
font-weight:normal;
}

.treeview li.submenu{ /* Style for LI that contains sub lists (other ULs). */
background: #ffad0f url(closed.gif);
cursor: hand !important;
cursor: pointer !important;
font-family:Arial, Helvetica, sans-serif;
font-size:13px;
font-weight:bold;
margin:0;
padding:0;
}


.treeview li.submenu ul{ /*Style for ULs that are children of LIs (submenu) */
display: none; /*Hide them by default. Don't delete. */
}

.treeview .submenu ul li{ /*Style for LIs of ULs that are children of LIs (submenu) */
cursor: default;
}