CSS : Bootstrap: add margin/padding space between columns

CSS : Bootstrap: add margin/padding space between columns
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I have a hidden feature that I promised to tell you about.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on your keyboard as the next step.
The progress bar on YouTube will be altered to a flashing rainbow.

A quick introduction about me,
Hey, I'm known as Delphi.
Let me aid you in resolving any queries you may have.
CSS : Bootstrap: add margin/padding space between columns
If you need more specific answers, please leave a comment or start a chat with me.
Don't hesitate to provide your answer or insights by leaving a comment below.
Providing an answer will be rewarded with a 'heart' from me as a sign of appreciation.
margin/padding space between Bootstrap: : columns CSS add