How to convert vertical divs into horizontal divs in bootstrap?

Question

Bootstrap

Greetings
, I bought a site template from themeforest ( wp1.themexlab.com/html/duplex/contact.html) and am remaking it for myself.
On the contacts page, I want to remove the map and leave only the right dice - address, phone, e-mail, but so that they are horizontal on a wide screen, and vertical at 100% width on a small screen.
What bootstrap styles need to be specified in this case?
https://codepen.io/anon/pen/qjXzYW
Maybe some other styles are needed?

Answer 1

bootstrap-3.ru/css.php#grid-example-basic
your answer is here, link with anchor.