My First H1

My Second H1

This is a garagraph.

This is a two garagraph.

"> Document

My First H1

My Second H1

This is a garagraph.

This is a two garagraph.

"> Document

My First H1

My Second H1

This is a garagraph.

This is a two garagraph.

">
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <link rel="stylesheet" href="./style.css" />
  </head>
  <body>
   <!-- <button onclick="stop()">stop</button> -->

    <h1 id="first">My First H1</h1>
    <h1 class="second">My Second H1</h1>
    <p class="second">This is a garagraph.</p>
    <p class="second">This is a two garagraph.</p>
		<form>
      <input type="text" />
      <button type="submit">submit the form</button>
    </form>
    <div class="a">
      <div class="b"></div>
    </div>
  </body>
  <script src="./dom.js"></script>
</html>