www.wysiwygwebbuilder.com

Hello!

Cards disappear in the card container in Chromium v86
Google Chrome 86.0.4240.111
Opera 86.0.4240.111
Edge version 86.0.622.51

It all started after updating browsers. Clearing the cache doesn't help.
Checked on a clean system, the error repeats.

Cards visible in browsers
Google Chrome / Chromium 85.0.4183.102
Firefox 82.0 and below
Opera 71.0.3770.284

http://sir7.art-studio.top/
https://yadi.sk/d/Brcb8S8OSSa2jg

This is a bug in Chromium related to CSS animations in combination with column layout.
Unfortunately, there is nothing you (or I can) do about this other to wait until they fix it.

OK! My assumptions were correct. Thanks.