<div class="em--modal-content">
  {{yield}}
</div>

<div class="em--modal-content">
  {{yield}}
  <button class="mdl-button mdl-js-button mdl-button--icon em--close-modal">
    <i class="material-icons">clear</i>
  </button>
</div>

Move button html to bottom of the element
refactor: Move button html to bottom of the element

No change in layout other than it is not being focused first