<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>懸賞応募フォーム</title>
</head>
<body>
<form method="post" action="submit.php">
<div class="form-group">
<label for="form_name">お名前</label>
<input id="form_name" type="text" name="name">
</div>
<div class="form-group">
<label for="form_address">住所</label>
<input id="form_address" type="text" name="address">
</div>
<div class="form-group">
<label for="form_products">応募する商品</label>
<select id="form_products" name="product">
<option value="">未選択</option>
<option value="商品A">商品A</option>
<option value="商品B">商品B</option>
<option value="商品C">商品C</option>
</select>
</div>
<button type="submit">送信</button>
</form>
<style>
.form-group {
margin-bottom: 0.8em;
}
.form-group:last-child {
margin-bottom: 0;
}
</style>
</body>
</html>
