<!DOCTYPE html>
<html lang="ko">
<head>
  <meta charset="UTF-8">
  <title>글자의 단위</title>
</head>
<body>
  <p>오늘의 진료는 본관에서 실시합니다.</p>
  <ul>
    <li>내과</li>
    <li>이비인후과</li>
    <li>정형외과</li>
    <li>피부과</li>
  </ul>
</body>
</html>
html {
      font-size : 24px;
}
ul {
  font-size : 12px;
}
li {
  font-size : 1.5em;
}
li:nth-child(4) {
  font-size : 1.5rem;
}

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External JavaScript

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