Trying to centre my navigation bar without centring the text on my gallery pages (Avenue family template Version 7)

As the title says I'm trying to centre my navigation bar which I can do in the site styles but it then centres the text on my gallery pages. I would love to keep my gallery pages the way they are with the page descriptions on the right but have the top navigation bar centered.

I would also love to put my social media icons on the same line as the navigation panel (navigation centre, icons on the left)

Any help/guidance would be much appreciated!

Thank you.

Can you share your website URL?

of course! Sorry thought it was on there

http://gordywright.com

What do you mean by centring your navigation bar, where does the logo go? Or are you wanting to center the navigation within the space on the right of the logo?

So this is what it looks like when I choose the centre layout style which is just what I'm looking for but then all the text on my gallery pages is also centred but I want to keep those parts on the right hand side.

Thanks for your help!

Thats perfect, thanks so much for your help!