<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" />
<div class="container">
<div class="row">
<div class="col-md-4 col-md-offset-4">
<div class="material-button-anim">
<ul class="list-inline" id="options">
<li class="option">
<button class="material-button option1" type="button">
<span class="fa fa-phone" aria-hidden="true"></span>
</button>
</li>
<li class="option">
<button class="material-button option2" type="button">
<span class="fa fa-envelope-o" aria-hidden="true"></span>
</button>
</li>
<li class="option">
<button class="material-button option3" type="button">
<span class="fa fa-pencil" aria-hidden="true"></span>
</button>
</li>
</ul>
<button class="material-button material-button-toggle" type="button">
<span class="fa fa-plus" aria-hidden="true"></span>
</button>
</div>