title: Is there a method to group different type of col in a class
body: <p>I'm working on a project where often I need to implement the same type of tag such as
  <code>&lt;div class=&quot;col-12 col-md-10 col-lg-8 col-xl-4&quot;&gt;</code>
  and I want to create an equivalent class to group up all the col used. The code I want must become something like
  <code>&lt;div class=&quot;allcol&quot;&gt;</code></p>
  <p>There is a way to make it?</p>