CodePen Embed

<body>
       <h1>블록 레벨 요소</h1>
       <h2>블록 레벨 요소 성질</h2>
       <p>줄 바꿈이 생깁니다.</p>
</body>

This Pen is owned by Youcodein on CodePen.

This Pen doesn't use any external CSS resources.

This Pen doesn't use any external JavaScript resources.