<div class="pure-g">
  <div class="pure-u-1">
    <div class="pure-button-group" role="action" style="padding: 1em 0 0;">
    <button class="button-resize pure-button" type="submit"> Apply </button>
    <button form="clear" class="button-resize pure-button" type="submit"> Clear </button>
    <button form="reload" class="button-resize pure-button" type="submit"> Reload </button>
    </div>
  </div>
</div>