As a community member, I will be glad to help you. But what is with the sour attitude? You have all of ONE post and yet you somehow claim that no one is responding to you. How can you make such a claim when you clearly have never previously posted a request for support?
Now to answer your question - you need to wrap your menu in a div. Give your div a class like "mainMenu". Then edit the CSS for the class. Set the positioning "relative". Then give it a high value for Z-INDEX so it will appear above other layers and your PDF.
Your CSS should look something like this: