HTML Structure
Be sure to have your pages set up with the latest design and development standards. That means using an HTML5 doctype and including a viewport meta tag for proper responsive behaviors. Put it all together and your pages should look like the following code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="">
<meta name="keywords" content="">
<title>TheSaaS — HTML Structure</title>
<!-- Styles -->
<link href="assets/css/page.min.css" rel="stylesheet">
<link href="assets/css/style.css" rel="stylesheet">
<!-- Favicons -->
<link rel="apple-touch-icon" href="assets/img/apple-touch-icon.png">
<link rel="icon" href="assets/img/favicon.png">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light navbar-stick-dark" data-navbar="sticky"></nav>
<header class="header"></header>
<!-- Main Content -->
<main class="main-content">
<section class="section"></section>
<section class="section"></section>
<section class="section"></section>
</main><!-- /.main-content -->
<footer class="footer"></footer>
<!-- Scripts -->
<script src="assets/js/page.min.js"></script>
<script src="assets/js/script.js"></script>
</body>
</html>