How to beat IE11 in displaying grids?

Question

css

Hello.
There is an example of a grid that works correctly in all browsers except IE11 (and earlier).
Here is a link to a sample grid with HTML and CSS codes: How to make it work in IE? What and where to add? Thank you.

Answer 1

progressive improvement

Answer 2

Grids work very badly in IE, there is no way to win
can i use
Unless you try to prefix ms everywhere, but this is not a panacea

Answer 3

Try this, I wrote it from memory, but it googles: @support (display: grid) {layout without grid}