Boostrapの使い方
こんな感じ
<!DOCTYPE html>
<html lang="jp">
<head>
<meta charset="utf-8">
<title>お問い合わせフォーム</title>
<!-- GoogleFontsのタグ 「Use on the web」 -->
<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=Reggae+One&display=swap" rel="stylesheet">
<!-- これはBoostrapのタグ -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<!-- GoogleFontsのタグ 「CSS rules to specify families」 -->
<style>
body {
background: #f3f3f3;
font-family: 'Reggae One', cursive;
}
</style>
</head>
<body>
<div class="container mt-5 pt-5">
<div class="row">
<div class="col-md-6 offset-md-3">
<h3 class="mb-5 text-center">お問い合わせ</h3>
<form method="post">
<div class="mb-3">
<input type="text" class="form-control" name="name" placeholder="お名前" value="">
</div>
<div class="mb-3">
<input type="text" class="form-control" name="email" placeholder="メールアドレス" value="">
</div>
<div class="mb-3">
<input type="text" class="form-control" name="subject" placeholder="件名" value="">
</div>
<div class="mb-4">
<textarea class="form-control" name="message" rows="5" placeholder="本文"></textarea>
</div>
<div class="d-grid">
<button type="submit" class="btn btn-success">送信</button>
</div>
</form>
</div>
</div>
</div>
</body>
</html>
参考
