I hope you can help a novice to coding made an update to the dawn theme.
I have migrated across to the theme and I am trying to get the menu bar on Desktop and mobile size correctly.
Desktop: the menu is squashed and puts a menu item on second row
Mobile: this is squashed and does not use the full width of the screen
In grabbing some code from pervious query it is clear a one size does not suit all. Using the below code, this works for fixing the mobile view but on desktop the menu is far to wide:
I have previously added this code to my base.css folder and it did not work. As mentioned above this solves the mobile view but makes the header in desktop far to wide.