Grid Cheatsheet
▻https://yoksel.github.io/grid-cheatsheet
A grid container establishes a new grid formatting context for its contents. This is the same as establishing a block formatting context, except that grid layout is used instead of block layout: floats do not intrude into the grid container, and the grid container’s margins do not collapse with the margins of its contents. The contents of a grid container are laid out into a grid, with grid lines forming the boundaries of each grid items’ containing block. The overflow property applies to grid containers.