To start with, thank you for making this template! Me and my colleague have built the website for our company without consulting professional web designers, learning as we go along.
There is one thing with the structure I haven't been able to change, namely the margin between the page content and the footer. Our website has a large margin at the bottom of every page or posts list page.
How do I remove or adjust the height of that whitespace for all pages? Is it a css thing, or php? In the webkit inspector, it highlights on </article> (in orange) and on </section>.