diff --git a/rauminfos/HS_A3.13.html b/rauminfos/HS_A3.13.html
index 2f8cc87c5..c676653e7 100644
--- a/rauminfos/HS_A3.13.html
+++ b/rauminfos/HS_A3.13.html
@@ -116,7 +116,7 @@
 			</tr>
 			<tr>
 				<td></td>
-				<td class="Inaktiv" width="40%"><a class="Item2" href="http://cis.technikum-wien.at/cis/public/info/medien/medienausstattung_visualizer.html" target="_blank">&nbsp;Visualizer</a></td>
+				<td class="MarkLine" width="40%"><a class="Item2" href="http://cis.technikum-wien.at/cis/public/info/medien/medienausstattung_visualizer.html" target="_blank">&nbsp;Visualizer</a></td>
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 			<tr>
 				<td></td>
diff --git a/rauminfos/HS_A3.14.html b/rauminfos/HS_A3.14.html
index 8407744b3..7a8b1083c 100644
--- a/rauminfos/HS_A3.14.html
+++ b/rauminfos/HS_A3.14.html
@@ -116,7 +116,7 @@
 			</tr>
 			<tr>
 				<td></td>
-				<td class="Inaktiv" width="40%"><a class="Item2" href="http://cis.technikum-wien.at/cis/public/info/medien/medienausstattung_visualizer.html" target="_blank">&nbsp;Visualizer</a></td>
+				<td class="MarkLine" width="40%"><a class="Item2" href="http://cis.technikum-wien.at/cis/public/info/medien/medienausstattung_visualizer.html" target="_blank">&nbsp;Visualizer</a></td>
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 				<td></td>
diff --git a/rauminfos/HS_A3.15.html b/rauminfos/HS_A3.15.html
index 3e0583418..ae66b978d 100644
--- a/rauminfos/HS_A3.15.html
+++ b/rauminfos/HS_A3.15.html
@@ -116,7 +116,7 @@
 			</tr>
 			<tr>
 				<td></td>
-				<td class="Inaktiv" width="40%"><a class="Item2" href="http://cis.technikum-wien.at/cis/public/info/medien/medienausstattung_visualizer.html" target="_blank">&nbsp;Visualizer</a></td>
+				<td class="MarkLine" width="40%"><a class="Item2" href="http://cis.technikum-wien.at/cis/public/info/medien/medienausstattung_visualizer.html" target="_blank">&nbsp;Visualizer</a></td>
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