[Theme: Evolve lite] Second main menu and previous/next articles

Hello everyone,

I’ve got two questions concerning the Evolve lite theme customisation.

The first is about the main menu of the theme, which is under the site title. Right now, it shows itself at the left. And I would like to add kind of a copy of this menu but in the right and then change what’s in.
In brief, have two similar main menu, one left, one right with different links.
Do you know whether this is possible or not?

Second, now, my website is composed of various themes (right now, Books and Dublin). In the “Blog” options of the personnalization pannel, I can add a “previous/next posts links”, meaning links before or after my articles to go to the next/previous. But… Because I’ve got various themes, if someone is on Dublin, I don’t want to show him the books articles but only the Dublin ones…
Again, have you any idea?

Maybe using CSS (which I don’t know but can learn!)?

Thank in advance guys,

See you!