(function () {
  var reviews_container = document.getElementById( 'quick-feedback-summary-widget' );
  reviews_container.style.position = 'relative';

  var iframe = document.createElement( 'iframe' );
  iframe.src = 'https://quick-feedback.co/summary-widget/5c7965fd78492700864b1c2a';
  iframe.frameBorder = 0;
  iframe.style.height = '100%';
  // Need absolute positioning to have width 100% working
  iframe.style.position = 'absolute';
  iframe.style.width = '100%';
  reviews_container.appendChild( iframe );
})(this);