F. error / idenblanco.html


1	<!DOCTYPE html>
2	<html lang="es">
3
4	<head>
5
6	<meta charset="UTF-8">
7	<meta name="viewport" content="width=device-width">
8
9	<title>Id en blanco</title>
10
11	</head>
12
13	<body>
14
15	<h1>Id en blanco</h1>
16
17	</body>
18
19	</html>