title: Twitter Bootstrap Stacking Hierarchy
body: <p>I am relatively new to using the Twitter Bootstrap 2, as I have only ever used Foundation. One thing that I cannot figure out how to do is to control stacking on smaller resolutions.</p>
  
  <p>I have a three column layout I am using, two sidebars and the content area. Looks like so:</p>
  
  <pre><code>| Sidebar 1 |   |   Content     |   | Sidebar 2 |
  </code></pre>
  
  <p>On a smaller resolution however, I want the columns to stack like so:</p>
  
  <pre><code>|  Content  |
  | Sidebar 1 |
  | Sidebar 2 |
  </code></pre>
  
  <p>The only way I see to control such stacking in Bootstrap is by the use of pull-left or pull-right. Is there a better way, or is it even possible to do this with in Bootstrap?</p>
  
  <p>Thanks!</p>