box-model.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>

    <link rel="stylesheet" type="text/css" href="css/box.css">
</head>
<body>
<h1>Super lapa!</h1>

<p>Lorem, ipsum dolor sit amet consectetur adipisicing elit. Maxime similique tempore suscipit consequatur omnis ex. Quae quaerat sit praesentium tempore eum modi soluta enim perferendis voluptatem beatae, reprehenderit minus quas!</p>

<p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Fuga, harum veritatis vitae qui maxime itaque nemo quo incidunt nam rerum error atque ducimus dolores quas ad blanditiis! Illo, id necessitatibus?</p>
    
</body>
</html>