CssLayout firstGrid = makeGrid("first");
CssLayout secondGrid = makeGrid("second");
CssLayout grids = new CssLayout();
grids.setSizeFull();
grids.addComponent(firstGrid);
grids.addComponent(secondGrid);
split.addComponent(grids);
Label description = new Label(
"<h3>This application demonstrates the Responsive extension in Vaadin.</h3>"
+ "<p>Drag the splitter to see how the boxes on the left side adapt to "