Copy and paste the following lines of code into the head tag of the website:
<link rel="stylesheet" href="http://datoweb.com/basecss/css/base.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <script src="http://datoweb.com/basecss/js/base.js"></script>