bootstrap4 html5 boiler plate code example
Example: html boilerplate
<!doctype html>
<!--language set to English-->
<html lang="en">
<head>
<meta charset="utf-8">
<title>Title here</title> <!--Title here-->
<link rel="stylesheet" href="css/styles.css">
</head>
<body>
<!--your content here-->
</body>
</html>