提供一个简单的HTML页面布局。
<!DOCTYPE html>
<html>
<head>
	<title>Page Title</title>
	<style>
		body {
			margin: 0;
			padding: 0;
			font-family: Arial, sans-serif;
		}

		header {
			background-color: #333;
			color: #fff;
			padding: 20px;
			text-align: center;
			font-size: 24px;
		}

		nav {
			background-color: #4CAF50;
			color: #fff;
			text-align: center;
			padding: 10px;
		}

		section {
			padding: 20px;
			margin: 10px;
			background-color: #ddd;
		}

		footer {
			background-color: #333;
			color: #fff;
			padding: 20px;
			text-align: center;
		}
	</style>
</head>
<body>
	<header>
		<h1>My Website</h1>
	</header>
	
	<nav>
		<ul>
			<li><a href="#">Home</a></li>
			<li><a href="#">About</a></li>
			<li><a href="#">Services</a></li>
			<li><a href="#">Contact</a></li>
		</ul>
	</nav>
	
	<section>
		<h2>Section Title</h2>
		<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris egestas, mauris at blandit interdum, tellus dolor tincidunt dolor, vel euismod magna nibh nec justo.</p>
	</section>
	
	<footer>
		<p>Copyright © My Website 2021</p>
	</footer>
</body>
</html>