I would like to add a margin on top of the main menu, so that is it aligned with the middle of the logo (now, it is too much on top of the page). How to do that ? I tried to add margin-top: 50px; in the rtl.css in main-navigation but without success.
Ok Thanks David.
The NaH option made my logo so tiny I cannot use it (I guess the automatic height is according to the width and my logo is rectangular. Maybe something to fix on GP).
I managed with the menu height at 60px even if it is a lot for mobile.