How to center NEXT-PREVIOUS navigation arrows

Hi there

I am looking to centre the next-previous navigation arrows so that instead of appearing either at the bootom or the top of the post, it appears on the left and right of the post.

Sort of like this:

Headline, Title

___________________________

<<(left navigation) BLOG POST (right navigation) >>

___________________________

Kicker, footer, comments

I am using Atahualpa theme if that helps.