<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>
<h2>Stacked Bootstrap Modal Example.</h2>
<a data-toggle="modal" href="#myModal" class="btn btn-primary">Launch modal</a>
<div class="modal fade" id="myModal">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">Modal 1</h4>
</div>
<div class="container"></div>
<div class="modal-body">Content for the dialog / modal goes here.
<br>
<br>
<br>
<p>more content</p>
<br>
<br>
<br> <a data-toggle="modal" href="#myModal2" class="btn btn-primary">Launch modal</a>
</div>
<div class="modal-footer"> <a href="#" data-dismiss="modal" class="btn">Close</a>
<a href="#" class="btn btn-primary">Save changes</a>
</div>
</div>
</div>
</div>
<div class="modal fade rotate" id="myModal2">
<div class="modal-dialog">
<div class="modal-content">