title: Bootstrap div resize class
body: <p>I have div:</p>
  
  <pre><code>&lt;div class="col-md-2 col-sm-4 col-xs-12 postaviborder"&gt;
  </code></pre>
  
  <p>When <strong>min-width is 992px</strong> <strong>and max-width is 1199px</strong> I need div has class <strong>col-sm-4</strong>.
  After lower size, resizing need to continue to <strong>xs-12</strong></p>
  
  <p>I hope can somebody understand me.
  Is that possible?</p>