CSS3DRenderer: improve visible consistance

examples/jsm/renderers/CSS3DRenderer.js

@@ -217,6 +217,8 @@ var CSS3DRenderer = function () {
 
 			}
 
+			element.style.display = object.visible ? '' : 'none';
+			
 			if ( element.parentNode !== cameraElement ) {
 
 				cameraElement.appendChild( element );