Bootstrap 3 .col-xs-offset-* doesn't work?

Question

I am using bootstrap 3 grid system loved it so far and everything was working well, I am trying to use col-xs-offset-1 and doesn\'t work although .col-sm-offset-1 works. What

Answer 1

// it works in bootstrap 4, there was some changes in documentation.We dont need prefix col-, just offset-lg-3 e.g.

   
 Some content...
   

// here doc: http://v4-alpha.getbootstrap.com/layout/grid/#example-offsetting-columns