title: Remove offset on small screens
body: <p>I have div in container that I want to be col-<em>-8 with offset-2 on medium, large, and extra large screens - this would put it in center of page and smaller with wide, however at same time when screen is small or extra small I want to offset to be removed and col-</em>-12 div being of full with</p>
  
  <p>I tried with:</p>
  
  <pre><code>&lt;div class="col-xs-12 col-xs-offset-0 col-md-8 col-md-offset-2" &gt;
    Some content here...
  &lt;/div&gt;
  </code></pre>
  
  <p>What I doing wrong ?
  Ps. I also using angular on page...</p>