.gwt-Tree .gwt-TreeItem {
  padding: 1px;
  margin: 0px;
  white-space: nowrap;
  cursor: hand;
  cursor: pointer;
}
.gwt-Tree .gwt-TreeItem-selected {
  padding: 0px;
  border: 1px dotted #888;
  background: #93c2f1 url(images/bg_listgradient.png) repeat-x;
}