<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <ul>
    <li>
      음식
      <ul>
        <li>양식
          <ul>
            <li>파스타</li>
            <li>스테이크</li>
          </ul>
        </li>
      </ul>
    </li>
  </ul>
</body>
</html>
ul {
  font-size: 1.5em;
}

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