private void initStyle() { MyResource.INSTANCE.getStlModel().ensureInjected(); pnlOperacion.getElement().getStyle().setTextAlign(Style.TextAlign.CENTER); btnOperacion.setWidth("90%"); form.getPnlUnion().setWidth("100%"); btnBack.addStyleName(MyResource.INSTANCE.getStlModel().pushButton()); lblCenter.getElement().getStyle().setFontWeight(Style.FontWeight.BOLD); form.getPnlBusqueda().setHeight("80px"); form.getPnlBusqueda().getElement().getStyle().setMarginBottom(10, Style.Unit.PX); form.getPnlTabla().setHeight("400px"); MyResource.INSTANCE.getStlModel().ensureInjected(); txtBuscar.getElement().getFirstChild().getFirstChild().removeFromParent(); pnlHeader.setWidth("100%"); }