MegaMenu Bar Height

I'm using the defaultclean theme and want to change the height of the mega menu.

Looked at the css, but didn't see anything that looked right. Where would I change it?

Thanks!

Greetings,

can you please provide us with a screen-shot of the exact element you need to change the height to, because there are many elements in the MegaMenu and the height of the menu is usually set by the inner rows of elements.