Before opening:

Searched for related issue causing with CSS columns. This is a unique issue no one could find it.
Issue observed after updating the Chrome browser 74 to 75

Before Update Chrome version 74

After Update Chrome version 75

Bug reports must include:

• Operating system and version (Windows)
• Browser and version (Chrome 75)
• Bootstrap Version 3.3.7, jQuery v2.2.4 and also above v3.3
• Added code and CSS snippents at https://www.bootply.com/LNYf6MbnOj

No future plans for updating the bootstrap version.

Production

Same issue with Bootstrap version 4.3.1
https://www.bootply.com/kIkBOZi7bH