<label for='email'>电子邮件:</label>
			<input type='email' id='email' name='email' required><br>

			<label for='message'>信息:</label>
			<textarea id='message' name='message' required></textarea><br>

			<input type='submit' value='发送'>
		</form>
	</section>
</main>
<footer>
	<p>&copy; 2021 我的网页</p>
</footer>