iphone chrome dev

    <script>
      iPhoneX(); window.onresize = window.onorientationchange = function () { setTimeout(iPhoneX, 100); }
      function iPhoneX() {
        if (window.innerHeight == 812 && window.innerWidth == 375 ) {
          document.getElementById('app').style.paddingTop = '20px';
          if (!document.getElementById('iphone_layout')) {
            var img = document.createElement('img');
            img.id = 'iphone_layout';
            img.style.position = 'fixed'; img.style.height = '100%'; img.style.width = '100%';
            img.style.zIndex = 9999;
            img.style.pointerEvents = 'none';
            img.src = 'https://i.stack.imgur.com/k5RNK.png'
            document.body.insertBefore(img, document.body.children[0]);
          }
        } else if (document.getElementById('iphone_layout')) {
          document.body.removeChild(document.getElementById('iphone_layout'));
        }
      }
    </script>