1. Use the nav module position

Assign your main navigation menu module to the NAV module position which is a special module position designed to be used only for the main navigation:

FavThemes tutorial for the main navigation module positions

2. The main navigation on mobile devices

Being responsive, the main navigation adjusts to desktop, tablet and mobile with 3 different layouts. The tablet layout for the main navigation usually stacks the logo and main navigation on top of each other. The mobile layout for the main navigation uses Bootstrap's collapsing navbar and has both a dark and a light version:

FavThemes tutorial for the main navigation mobile menu

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