PrimeFaces Menubar options hidden by <p:media> component

Using css: PrimeFaces Menubar options hidden by <p:media> component on newest questions tagged css – Stack Overflow

In my application, I use PrimeFaces’s and to organize the content. In one of the pages, I embed a YouTube video using component. Unfortunately, as you can see from the below picture, my sub-menus were hidden by the flash player.

To be more precise, I put inside the center layout unit. The top menu bar is on its own, I don’t have top layout unit.

Since I have little experience in CSS, I’d be very grateful if you could show me how I can solve this problem.

Best regards,

source: http://stackoverflow.com/questions/10863183/primefaces-menubar-options-hidden-by-pmedia-component
Using css: using-css