<div class="alert alert-primary" role="alert">
    A simple primary alert—check it out!
</div>

<div class="alert alert-secondary" role="alert">
    A simple secondary alert—check it out!
</div>

<div class="alert alert-success" role="alert">
    A simple success alert—check it out!
</div>

<div class="alert alert-danger" role="alert">
    A simple danger alert—check it out!
</div>
<div class="alert alert-warning" role="alert">
    A simple warning alert—check it out!
</div>

<div class="alert alert-info" role="alert">
    A simple info alert—check it out!
</div>
<div class="alert alert-light" role="alert">
    A simple light alert—check it out!
</div>

<div class="alert alert-dark" role="alert">
    A simple dark alert—check it out!
</div>
            

   <div class="alert alert-success" role="alert">
   <h4 class="alert-heading">Well done!</h4>
   <p class="text-white">Aww yeah, you successfully read this important alert message. This example text is going to run a bit longer so that you can see how spacing within an alert works with this kind of content.</p>
   <hr>
   <p class="mb-0 text-white">Whenever you need to, be sure to use margin utilities to keep things nice and tidy.</p>
   </div>