html

<!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>Web Sass</title>
    <link rel="stylesheet" href="css-output.css" />
  </head>
  <body>
    <section class="navbar">
      <a href="#"
        ><img src="img/logo.jpg" alt=""
      /></a>
      <div class="right">
        <a href="#about">About</a>
        <a href="#product">Product</a>
        <a href="#contact">Contact</a>
      </div>
    </section>
    <section class="header">Header</section>
    <section class="about">About</section>
    <section class="product">Product</section>
    <section class="contact">Contact</section>
    <section class="footer">Footer</section>
  </body>
</html>