ng issues.</p>
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<div style="position: relative; z-index: 1; color: red; padding: 1px;">

    <!-- space between the two spans is key -->
    <span style="display: table-cell">First line</span> <span style="display: none" id="t">Second line</span>
  </div>
<div style="position: absolute; z-index: 2; top: 0; color: green; padding: 1px;">

    <div>First line</div>
    <div>Second line</div>
  </div>
</div>
</body>
</html>
