HTML pre tag Code Formatting Test

This is a test of the CSS styling of text entered with the HTML pre tag which is nicely formatted with a gray background and so forth.

<div class="row">

<div class="col-md-6">
<h4>One Half</h4>
<p>Donec sed odio dui...</p>
</div> 

<div class="col-md-6"> 
<h4>One Half</h4>
<p>Donec sed odio dui...</p>
</div> 

</div>

The primary feature above is the implementation of a hover property for the text style class, so that the text section expands on hover.