title: Display div in middle of post
body: <p>I am learning twitter bootstrap 3, I am creating articles website.
  Basically I store everything in mysql database.</p>
  
  <p>My post have below structure</p>
  
  <pre><code>&lt;div class="row"&gt;
  &lt;div class="col-md-12"&gt;
      &lt;!-- Article Title --&gt;
      &lt;section&gt;&lt;?php echo $row['article_title']; ?&gt;&lt;/section&gt;
      &lt;!-- Article Post --&gt;
      &lt;section&gt;&lt;?php echo $row['article_details']; ?&gt;&lt;/section&gt;
  &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>So here I have article post with lots of text. What I am trying to achieve is
  to display another div in article post vertically aligned in middle of the post.</p>
  
  <p>So e.g I have article post with 50 lines then I need to display div after 25 line.</p>
  
  <p>Just checking is it possible with bootstrap?</p>
  
  <p>Thank you</p>