title: Bootstrap 4.1 modal resizing on input focus in IE11
body: <p>I am experiencing an dialog resizing / shifting in Bootstrap 4.1 only when being viewed in Internet Explorer 11 (only tested in IE 11).</p>
  
  <p>The issue manifests when focusing an input in the modal.</p>
  
  <p>This can be seen in the following gif taken from the <a href="https://getbootstrap.com/docs/4.1/components/modal/#varying-modal-content" rel="nofollow noreferrer">Bootstrap 4.1 documentation</a> page for modals</p>
  
  <p>I can't seem to find anything regarding this behavior.</p>
  
  <p>It can be <em>fixed</em> by setting focus on a field when the dialog opens, however some dialogs might not have any elements focus when being opened.</p>
  
  <p>Are there any recommended workaround or fix for this issue?
  <a href="https://i.stack.imgur.com/G9sro.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/G9sro.gif" alt="enter image description here"></a></p>