his username is not available.</p>
  </div>
{% highlight html %}
<div class="e-form-group">
  <label class="e-label">Username</label>
  <input class="e-control" type="text" placeholder="Text">
  <p class="e-form-info">This is information text or help.</p>
</div>

<div class="e-form-group">
  <label class="e-label">Username</label>
  <input class="e-control danger" type="text" value="@eFrolicss">
  <p class="e-form-info text-danger">This username is not available.</p>
</div>
{% endhighlight %}
  </div>
</div