<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> If your iPhone screen is broken or damaged and you are looking for a professional service provider, then checkout SimtekWorld. They are ranked top 3 in mobile repair Cardiff. They can replace the screen or repair it very easily in very little time. For more information, click here on <a href="https://www.simtekworld.co.uk/">iPhone screen repair Cardiff</a>