remove gopher slide

css/theme/source/custom.scss

@@ -190,27 +190,5 @@ body {
 	}
 }
 
-// .backgrounds {
-// 	.was-ist-das-web-weit-weg &,
-// 	.was-ist-das-web-weit-weg &,
-// 	.geschichte-memex & {
-// 		background-image: none !important;
-// 		background-color: black;
-// 	}
-// }
-
-
-// 
-// .slide-background {
-// 	.was-ist-das-web-weit-weg &,
-// 	.brainstorming &,
-// 	.geschichte-memex &,
-// 	.webtech-http &,
-// 	.webtech-html5-apis &,
-// 	.webtech-php & {
-// 		background-size: contain;
-// 	}
-// }
-
 // Theme template
 @import "../template/theme";

index.html

@@ -192,17 +192,6 @@
 						<h2>1968: <em>NLS or "oN-Line System"</em> (Douglas Engelbart)</h2>
 					</section>
 
-					<section data-background-image="img/geschichte/Gopher.jpg">
-						<h2>1991: Gopher</h2>
-						<p class="contrast-bg fragment">
-							Menüartige, hierarchische Struktur<br />("starrer" als HTML)
-						</p>
-						<p class="contrast-bg fragment">
-							Vielversprechend, aber: Lizenzgebühren!<br />
-							⇨ HTML/HTTP setzt sich durch.
-						</p>
-					</section>
-
 					<section>
 						<h2>World Wide Web</h2>
 						<h3>
@@ -1269,9 +1258,6 @@
 								<li>
 									<a href="https://commons.wikimedia.org/wiki/File:Mundaneum_Bergen_04.jpg">Mundaneum Bergen 04</a> by Stefaan Van der Biest / <a href="https://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a>
 								</li>
-								<li>
-									<a href="https://upload.wikimedia.org/wikipedia/commons/c/cb/Pocket-Gopher_Ano-Nuevo-SP.jpg">Pocket-Gopher Ano-Nuevo-SP</a> by LeonardoWeiss / <a href="https://creativecommons.org/licenses/by/3.0/">CC BY 3.0</a>
-								</li>
 								<li>
 									<a href="https://en.wikipedia.org/wiki/File:HTML5_APIs_and_related_technologies_taxonomy_and_status.svg">HTML5 APIs and related technologies taxonomy and status</a> by Mercury999 / <a href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">CC BY-SA 4.0</a> (cropped)
 								</li>