Redesign post page. Smaller heading + centered body
Add larger top margin to .list-img-grid
Add light grey bg to body for
Change post-footer bg to white
Make body little lighter
Increase post-heading margin bottom
Make body text darker
Make archive-item-snipped lighter, bigger line-height
Hide navigation
Merge branch 'master' of https://github.com/MartinsMihailovs/martinsmihailovs.github.io