Implementing Bootstrap Css And Jquery.min.js

Hi

I am trying to enhance the appearance of our store by implementing bootstrap css files but trying to do so from within the store template caused some adverse reactions when I use Hungryweb's "Custom Code" addon which allows for easy adding of additional scripts and coding.

http://www.w3schools.com/bootstrap/tryit.asp?filename=trybs_default&stacked=h

http://prntscr.com/d76opy

Basically I want an easy way to create responsive columns.

Any suggestions ?