tes of the system or warn the user.</p>

<div class="e-form-group">
  <input class="e-control success" type="text" value="@Valid user">
</div>
<div class="e-form-group">
 <input class="e-control danger" type="text" value="@Invalid user">
</div>
  </div>
  <div class="e-section">
{% highlight html %}
<input class="e-control success" type="text" value="@Valid user">
<input class="e-control danger" type="text" value="@Invalid user">
{% endhighlight %}
  </div>
<div class="e-section" id="disabled">
  <h6 class=