update docs

docs/_index.md

@@ -5,7 +5,9 @@ Redirect urls of any domain that points here.
 
 Author: Axel Hahn; Institute for Medical Education; University of Bern
 
-License: GNUP GPL 3.0
+📄 Source: <https://git-repo.iml.unibe.ch/iml-open-source/redirect-handler> \
+📜 License: GNU GPL 3.0 \
+📖 Docs: <https://os-docs.iml.unibe.ch/redirect-handler/>
 
 ## Requirements ##
 

docs/style.css

 /*
 
     patch css elements of daux.io blue theme
-    version 2022-04-22
+    version 2022-05-13
 
 */
 
@@ -28,8 +28,8 @@
 
     --h1: rgba(40,60,80,0.8);
     --h1-bottom: 1px solid rgba(40,60,80,0.1);
-    --h2: rgba(40,60,80,0.5);
-    --h3: rgba(40,60,80,0.3);
+    --h2: #468;
+    --h3: #579;
 
 }