Responsive Four card section with bootstrap.

What are you most proud of, and what would you do differently next time?

I use bootstrap container! it really challenge on me for learning bootstrap. of course i done it within 6 hours.

What challenges did you encounter, and how did you overcome them?

Bootstrap class management make me confuse. but it really really good for responsive. i mostly doesn't have to deal with it.

What specific areas of your project would you like help with?

I want to know about bootstrap. Have I used it to its full potential yet? Any knowledge should i learn more about it. please give me some advice. Thank you!!