.treeview {clear:both; 
width:270px; 
margin:0; 
padding:0; 
font-family:arial,sans-serif;
}

.treeview ul{ /*CSS for Simple Tree Menu*/
margin: 0;
padding: 0;
width:250px; 
margin:0; 
padding:0;
}

/*Style for LI elements in general (excludes an LI that contains sub lists)*/
.treeview li{ 
background: white url('../images/list.gif') no-repeat left center;
list-style-type: none;
padding-left: 22px;
margin-bottom: 3px;
}

.treeview li.submenu{ /* Style for LI that contains sub lists (other ULs). */
background: white url('../img/bg_bullet_arrow.gif') no-repeat left 1px;
cursor: pointer !important;
font-size:100% !important /*Non-IE6***/; 
font-size:100% /*IE6***/;
}

.treeview li.submenu ul{ /*Style for ULs that are children of LIs (submenu) */
display: none; /*Hide them by default. Don't delete. */
font-size:90% !important /*Non-IE6*/; /*all levels after first*/
font-size:100% /*IE6*/;
}

.treeview .submenu ul li{ /*Style for LIs of ULs that are children of LIs (submenu) */
cursor: default;
font-size:100% !important /*Non-IE6*/; /*after 3rd level menu*/
font-size:100% /*IE6*/;
}