<style>
  @keyframes a0 {
    from {
      min-height: fit-content;
    }
  }
  div {
    animation-fill-mode: forwards;
    animation-name: a0;
    display: table;
    min-height: calc(1px + 1%);
  }
</style>
<script>
  onload = () => {
    document.execCommand('SelectAll');
    document.execCommand('Copy');
    if (window.testRunner) {
        testRunner.dumpAsText();
    }
  };
</script>
<div>
PASS
</div>