Anyone knows if there's any problems to use CSS on Mac with JavaFX? The styling (selector effects) in contextmenu control is not showing correctly on Mac, since it's only working when the form or control remains in focus. This problem only happens on Mac and works as it should on PC. I'm running OSX El Capitan on a MacBook. However the style designs is fully visible and functional if the application is in focus, or else the selection effects stops working until focused again. I've tried to enable AquaFX in code but that did not solve the problem.