JavaFX 2 CSS

JavaFX 2 CSS

import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
/**
*
* @author zoranpavlovic.blogspot.com 
*/
public class CSSTesting extends Application {
	/**
	* @param args the command line arguments
	*/
	VBox vb = new VBox();
	Button btn1 = new Button("Button 1");
	Button btn2 = new Button("Button 2");
	Button btn3 = new Button("Button 3");
	Button btn4 = new Button("Button 4");
	
	
	public static void main(String[] args) {
	Application.launch(args);
	}
	@Override
	public void start(Stage primaryStage) {
	primaryStage.setTitle("CSS Test");
	
	
	vb.setId("root");
	btn1.setId("btn1");
	btn2.setId("btn2");
	btn3.setId("btn3");
	btn4.setId("btn4");
	
	
	vb.setPadding(new Insets(30, 50, 50, 50));
    vb.setSpacing(10);
    vb.setAlignment(Pos.CENTER);
    vb.getChildren().addAll(btn1, btn2, btn3, btn4);
	
	//Adding VBox to the scene
	Scene scene = new Scene(vb);
	scene.getStylesheets().add(getClass().getClassLoader().getResource("test.css").toExternalForm());
	primaryStage.setScene(scene);
	primaryStage.show();
}
}