help.html

<!DOCTYPE html>
<html lang="en">
<head>
<title>Game</title>
<link rel="stylesheet" href="menu.css">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>

<header>
  <h2>Welcome to a shooting game</h2>
</header>

<section>
  <enterGameBox>
      <p></p><input type="submit" value="Back"  onclick="window.location='/';" />
  </enterGameBox>

  <article>
    <div class="row">
      <div class="column">
        <img src="img/wasd.jpg" alt="HTML5 Icon" width="280" height="200">
        <p>Use wasd buttons to move.</p>
      </div>
      <div class="column">
        <img src="img/mouse.png" alt="HTML5 Icon" width="280" height="200" >
        <p>Use a mouse to aim and shoot.</p>
      </div>
    </article>
</section>

<footer>
  <p>Created by Grzegorz Rypeść</p>
</footer>

</body>
</html>