Double top menu

Hello,
I have a problem I can not solve:
I have created two top horizontal menu.
There are two menu positioned one below the other.
The problem is that when I open the voices of the 1st submenu the background color ends up under the menu 2.
please can you help me to solve?

Hi
for each module you must give a unique text ID (first option in the module)
CEd

Thank you very much for your help, now works correctly!

I apologize for the hassle, but unfortunately I still have a problem:
When I post a picture of the menu to a submenu item
the description I entered the bar with separators ends up on two lines.
View image
how can I fix?


SOLVED