How do I stop a CSS menu from hiding behind a iFrame

[LoanB]

Hi Team,

I have a problem on my site I need help with: Site location:

http://www.loanburger.com/CapeEpic.aspx

You will see the menu drop down hides behind the iFrame in which the pdf is opened.

The Menu sits on a master page and the iFrame on the CapeEpic.aspx page.

Any idea on how to fix this please? I read up that I need to set a z-index but I have no idea where to do that and what to set it to.

Thanks,

-Loan

[LoanB]

Just an update on this question:

I figured it out and found I had my CSS styles a bit messed up. I had multiple <style></style> tags in the master page which confused the hell out of it. So I moved the styles between one set of <style></style> and deleted the second pair.

Now its all working. I'm new at this but getting there!