"A new day in browser collaboration." Introducing CSS Grid.

Back in December, when CSS Grid surfaced in developer builds of Firefox, web designer Helen V. Holmes in a Mozilla blog post explained that CSS Grid has the potential to change the way layouts are done by making web app code less fragile, more streamlined, and easier to maintain.

"Grid allows users to decouple HTML from layout concerns, expressing those concerns exclusively in CSS" - she said.

Read more about CSS Grid here: https://www.theregister.co.uk/2017/03/31/css_grids_browser_support/