</h1>
  </div>
</div>
<script type="module">
  import './../dist/container-query-polyfill.modern.js';
  import {doubleRaf, testSuite, assert} from './test-utils.js';

  testSuite('Manual transpiling', async () => {
    const a = document.querySelector('#a');
    const configs = [
      {width: 150, height: 150, expectedPropValues: {fontSize: '20px'}},
      {width: 150, height: 250, expectedPropValues: {fontSize: '10px'}},
      {width: 250, height: 250, expectedPropValues: {fontSize: '30px'}},
      {width