As in the menu with position: fixed to show the sub-items?

On the website (turnkey solution Bitrix template Kraken), when you scroll down, the menu is fixed at the top of the screen(position: fixed). When you hover over the items with a small arrow should appear sub-items, but they are hidden behind the content of the site. Items are positioned absolutely, relative to the menu. changing z-index does not help.
March 19th 20 at 08:30
1 answer
March 19th 20 at 08:32
from header.fixed remove overflow:hidden;


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