diff --git a/techniques/client-side-script/SCR14.html b/techniques/client-side-script/SCR14.html
index 75a98cc87d..dfae38ca1d 100644
--- a/techniques/client-side-script/SCR14.html
+++ b/techniques/client-side-script/SCR14.html
@@ -101,7 +101,4 @@ <h3>Expected Results</h3>
          </ul>
       </section>
    </section>
-	 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/styles/default.min.css">
-	 <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/highlight.min.js"></script>
-	 <script>hljs.highlightAll();</script>	 
 </body></html>
diff --git a/techniques/css/C13.html b/techniques/css/C13.html
index 3a6cb7c269..eb3fb5f272 100644
--- a/techniques/css/C13.html
+++ b/techniques/css/C13.html
@@ -69,6 +69,5 @@ <h2>Resources</h2>
 						</li>
 					</ul>
 				</section>
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/styles/default.min.css"> <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/highlight.min.js"></script> <script>hljs.highlightAll();</script>
 </body>
 </html>
\ No newline at end of file
diff --git a/techniques/css/C15.html b/techniques/css/C15.html
index a835552ba8..431313e20f 100644
--- a/techniques/css/C15.html
+++ b/techniques/css/C15.html
@@ -120,6 +120,5 @@ <h2>Resources</h2>
 				</li>
 			</ul>
 		</section>
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/styles/default.min.css"> <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/highlight.min.js"></script> <script>hljs.highlightAll();</script>
 </body>
 </html>
\ No newline at end of file
diff --git a/techniques/css/C18.html b/techniques/css/C18.html
index eeb7860152..77f65ff949 100644
--- a/techniques/css/C18.html
+++ b/techniques/css/C18.html
@@ -60,6 +60,5 @@ <h2>Resources</h2>
 						</li>
          </ul>
 				</section>
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/styles/default.min.css"> <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/highlight.min.js"></script> <script>hljs.highlightAll();</script>
 </body>
 </html>