<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<div class="container">
<div class="row">
<h2>Test v4.0 Responsive utilities</h2>
<a href="https://getbootstrap.com/docs/4.0/utilities/display/">Reference</a>
<hr>
<p>
<a href="http://bootsnipp.com/iframe/4MGox" target="_blank">View Full Screen</a>
</p>
</div>
</div>
<hr><br>
<div class="container">
<div class="row">
<div class="col-sm">
<h4>ResponsiveTest</h4>
<div class="d-none d-md-block d-xl-none">
<b> will hide the element for all screen sizes except on medium
</b>
</div>
<div class="d-lg-none">hide on screens wider than lg</div>
<h4>test</h4>
<div class="d-none d-lg-block">d-none d-lg-block</div>
<div class="d-none d-sm-block">d-none d-sm-block</div>
<img src="https://cdn.movieweb.com/img.news.tops/NEeGWdZMzXozil_1_b/Last-Jedi-Darth-Revan-Official-Star-Wars-Canon.jpg" class="img-fluid .d-md-none .d-lg-block">
<hr>
<span class="d-block d-sm-none d-md-block">.hidden-sm (only)</span>
<span class="d-block d-md-none d-lg-block">.hidden-md (only)</span>
<span class="d-block d-lg-none d-xl-block">.hidden-lg (only)</span>
<hr>
One of three columns
</div>
<div class="col-sm">
One of three columns
</div>
<div class="col-sm">
One of three columns
</div>
</div>
</div>
<hr>
