commenu1_10.html

<!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">
    <link rel="stylesheet" href="style.css">   
    <link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Noto+Sans+KR&display=swap" rel="stylesheet">
    <title>컴퓨터 첫걸음</title>
</head>
<body>
    <header>
        <div class="c1_title">
            <a class="home" href="index.html">홈으로</a>
            <span class="title2">컴퓨터첫걸음</span>
            <a class="back" href="commenu1.html">뒤로</a>
        </div>
    </header>

    <section class="player">
        <iframe width="560" height="315" src="https://www.youtube.com/embed/bwDghxdGXeg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
    </section>
    <section class="info">
    <span class="title">이 영상은 폴더를 만들어 파일을 계층적으로 관리하는 내용을 담았습니다.</span>
    <span class="name">영상 by 반디</span>
   </section>
</body>
</html>