<!DOCTYPE html>
<html class=test-wait>
<div id="outer" style="column-count: 100;">
  <div id="inner" style="transform: translateY(1px); height:300px;"></div>
  <div id="changeme" style="padding: 100px;"></div>
</div>
<script>
  requestAnimationFrame(function() {
    requestAnimationFrame(function() {
      changeme.style.padding = '0';
      requestAnimationFrame(function() {
        requestAnimationFrame(function() {
          document.documentElement.classList.remove('test-wait');
        });
      });
    });
  });
</script>
</html>
