<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <style>
            body {
                background-color: lightgrey;
            }
            p {
                font-size: 25px;
                padding: 25px 50px;
            }
        </style>
    </head>
    <body>
        <p>Hello World!</p>
    </body>
</html>
