<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>연습</title>
  <style>
    div {}
  </style>
</head>
<body>
  <div>
    <form action="연습3.html" method="post">
      <label>메모</label><br>
      <input type="textarea" name="memo">
      <button type="submit">확인</button>
    </form>
  </div>
</body>
</html>