.treeview, .treeview ul { padding: 0; margin: 0; list-style: none; } .treeview ul { margin-top: 4px; } .treeview .hitarea { background-image: url(../images/treeview/down_arrow.gif); background-position: center center; background-repeat: no-repeat; height: 16px; width: 16px; margin-left: -16px; float: left; cursor: pointer; } html .hitarea { display: inline; float:none; } .treeview li { margin: 0; padding: 3px 0pt 3px 16px; } .treeview .expandable-hitarea { background-image: url(../images/treeview/right_arrow.gif); background-position: center center; background-repeat: no-repeat; }