Reply To: Grid and position

[sgt_spike]

I believe I have what I’m looking for in regards to the center row.

https://codepen.io/sgt_spike/pen/JwoXZz

My only desire is to have the entire grid fit in the viewport. Mainly the height. The width works. the grid stretches to the full width of the viewport. How do I get the height to do the same and be responsive?