Plantilla
<!DOCTYPE html>
<html lang="es">
<head>
<title>TITULO</title>
<meta charset="utf-8" />
<link rel="stylesheet" type="text/css" href="css/estilos.css">
<meta name="author" content="Jhonattan Godoy M.">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
</head>
<body>
<header><!--Cabecera principal de mi sitio-->
<nav>
<ul id="menu">
<li><a href="#">Home</a></li>
<li><a href="#">Home</a></li>
</ul>
</nav>
</header>
<section>
<article>
</article>
</section>
<footer>
</footer>
</body>
</html>