<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="//code.jquery.com/jquery-1.11.1.min.js"></script>
<h1 class="m-3">Social Media Toggle Button</h1>
<p class="m-3 font-weight-bold">Click on Share Button <i class="fa fa-share-alt fa-2x"></i> to Expand the Social Icons</p>
<div class="social-icons" id="s-icons">
<ul class="navbar-nav">
<li><a href="#" class="btn btn-primary btn-social "><i class="fa fa-facebook-official fa-2x"></i></a></li>
<li><a href="#" class="btn btn-primary btn-social "><i class="fa fa-twitter-square fa-2x"></i></a></li>
<li><a href="#" class="btn btn-primary btn-social "><i class="fa fa-youtube-play fa-2x"></i></a></li>
</ul>
<button class="btn btn-primary btn-social" id="btn-share" data-toggle="tooltip" data-placement="left" title="Tooltip on left">
<i class="fa fa-share-alt fa-2x"></i>
</button>
</div>