org.eclipse.nebula.widgets.nattable.renderer.javafx/src/org/eclipse/nebula/widgets/nattable/renderer/javafx/natTable.css

.natTable {
	-fx-skin: "org.eclipse.nebula.widgets.nattable.renderer.javafx.NatTableSkin";
	-fx-fill-width: true;
	-fx-fill-height: true;
}