Author : MD TAREQ HASSAN | Updated : 2020/09/23

Template 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">

	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha512-MoRNloxbStBcD8z3M/2BmnT+rg4IsMxPkXaGh2zD6LGNNFE80W3onsAhRcMAMrSoyWL9xD7Ert0men7vR8LUZg==" crossorigin="anonymous" />
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/open-iconic/1.1.1/font/css/open-iconic-bootstrap.min.css" integrity="sha512-UyNhw5RNpQaCai2EdC+Js0QL4RlVmiq41DkmCJsRV3ZxipG2L0HhTqIf/H9Hp8ez2EnFlkBnjRGJU2stW3Lj+w==" crossorigin="anonymous" />
	<link rel="stylesheet" href="~/site.css">
	
    <title>Hovermind</title>
	
  </head>
  <body>
  
    <h1>Hover, mind!</h1>

	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js" integrity="sha512-bLT0Qm9VnAYZDflyKcBaQ2gg0hSYNQrJ8RilYldYQ1FxQYoCLtUjuuRuZo+fjqhx/qtq/1itJ0C2ejDxltZVFg==" crossorigin="anonymous"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.2/js/bootstrap.bundle.min.js" integrity="sha512-kBFfSXuTKZcABVouRYGnUo35KKa1FBrYgwG4PAx7Z2Heroknm0ca2Fm2TosdrrI356EDHMW383S3ISrwKcVPUw==" crossorigin="anonymous"></script>

	<script src="~/site.js" ></script>
	
	
  </body>
</html>

Starter template in official site: https://getbootstrap.com/docs/5.0/getting-started/introduction/#starter-template