Thank you for the quick reply.
I have the latest version of the safari, but I found a solution for my problem. Yesterday I tried to create two columns (1/2 and 1/2) and it was not in a single row in Safari (and everything looked good in Chrome).
Today I created a new contact form with two columns, but I used the size five (5/12ths) for each of the columns. Additionally for the first column I gave offset one (1/12th). Now the form looks perfect in Safari and Chrome 🙂 Thank you again for this amazing plugin!
Lukas
I found in Safari Console this mistake:
“Failed to load resource: the server responded with a status of 404 (HTTP/1.1 404)
http://brandsushi.pl/wp-content/plugins/cf7-grid-layout/assets/css.gs/smart-grid.css.map”
There is no smart-grid.css.map file in “assets” folder. Maybe, this is a problem?
Here is a similar problem: https://github.com/TryGhost/Ghost/issues/5135
Regards
Lukas