block-in-inline-first-line-001-ref.html

Enable keyboard shortcuts

<!DOCTYPE html>

<style>

div::first-line {

  background: orange;

</style>

<body>

  <div>

    First line.<br>

    Second line.

  </div>

  <div>

    First line in 1st block box.<br>

    Second line.

  </div>

  <div>

    First line in 2nd block box.<br>

    Second line.<br>

    First line after block-in-inline is not ::first-line.<br>

    Second line.

  </div>

</body>