<!DOCTYPE html> <html> <head> <title>CSS Debugger</title> <meta charset="utf-8"/> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <link rel="stylesheet" href="xengineering.css" type="text/css"> </head> <body> <div class="xmenu"> <a href="https://example.com">HOME</a> </div> <div class="xcontent"> <h1>Web Template</h1> <button onclick="example_post()">Call JS Function</button> </div> <script src="js/example.js"></script> </body> </html>