Add external link icons

3d-printers/index.html

@@ -70,8 +70,8 @@
 			<nav class="nav">
 				<a href="/the-space/">About</a>
 				<a href="/join-us/">Membership</a>
-				<a href="https://wiki.protospace.ca">Wiki</a>
-				<a href="https://my.protospace.ca">Portal</a>
+				<a href="https://wiki.protospace.ca" class="external">Wiki</a>
+				<a href="https://my.protospace.ca" class="external">Portal</a>
 				<a href="/contact/">Contact</a>
 			</nav>
 		</div>
@@ -112,7 +112,7 @@
 						Open House every Tuesday from 7-9 pm (even holidays). Just drop in for a tour!
 					</p>
 					<p>
-						<a href="https://youtu.be/B9w5G6Rn99A">Watch the Protospace mini tour video</a>
+						<a href="https://youtu.be/B9w5G6Rn99A" class="external">Watch the Protospace mini tour video</a>
 					</p>
 				</section>
 				<section>
@@ -131,9 +131,9 @@
 	<footer>
 		<div class="footer-inner">
 			<div class="footer-links">
-				<div><a href="https://www.youtube.com/user/calgaryprotospace/playlists">YouTube</a></div>
-				<div><a href="https://wiki.protospace.ca/Faq">F.A.Q.</a></div>
-				<div><a href="https://www.facebook.com/CalgaryProtospace/">Facebook</a></div>
+				<div><a href="https://www.youtube.com/user/calgaryprotospace/playlists" class="external">YouTube</a></div>
+				<div><a href="https://wiki.protospace.ca/Faq" class="external">F.A.Q.</a></div>
+				<div><a href="https://www.facebook.com/CalgaryProtospace/" class="external">Facebook</a></div>
 			</div>
 			<p>PROTOSPACE 2026 · All rights reserved</p>
 		</div>