<div id="note-source-dialog" class="modal fade mx-auto" tabindex="-1" role="dialog">
    <div class="modal-dialog modal-lg" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Note source</h5>
                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                </button>
            </div>
            <div class="modal-body">
                <textarea id="note-source" readonly="readonly" style="min-height: 500px;"></textarea>
            </div>
        </div>
    </div>
</div>
