Display grid incorrectly

workspace

#1

Hi!
why display: grid work incorrectly?
In browser too.

Thanks!

00159|468x249


#2

Hi, why do you think that it works incorrectly? could you show some examples.


#3

In browser all right now.
In workspace I see mistake in css code/

Screeshot http://jpegshare.net/images/2e/2b/2e2b975d5aefa1ca33ab1466da1b14a2.jpg