JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.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" tabindex="-1">
  <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" tabindex="-1">
  <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 2</h4>

      </div>
      <div class="container"></div>
      <div class="modal-body">Content for the dialog / modal goes here.
        <br>
        <br>
        <p>come content</p>
        <br>
        <br>
        <br> <a data-toggle="modal" href="#myModal3" 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" id="myModal3"  tabindex="-1">
  <div class="modal-dialog">
    <div...

CSS

/* crazy batman newspaper spinny thing */

.rotate {
  transform: rotate(180deg);
  transition: all 0.5s;
}

.rotate.in {
  transform: rotate(1800deg);
  transition: all 1.5s;
}

JavaScript

$(document).ready(function() {


  $('#openBtn').click(function() {
    $('#myModal').modal({
      show: true
    })
  });

  $(document).on('show.bs.modal', '.modal', function(event) {
    var zIndex = 1040 + (10 * $('.modal:visible').length);
    $(this).css('z-index', zIndex);
    setTimeout(function() {
      $('.modal-backdrop').not('.modal-stack').css('z-index', zIndex - 1).addClass('modal-stack');
    }, 0);
  });


});