From ac0843afa73cac96fe81cd00c74d69aa5a033a3d Mon Sep 17 00:00:00 2001
From: Elias Fierke <fierke@mypapertown.de>
Date: Wed, 22 Apr 2026 05:49:13 +0000
Subject: [PATCH] Update docs/stylesheets/extra.css

---
 docs/stylesheets/extra.css | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/docs/stylesheets/extra.css b/docs/stylesheets/extra.css
index 4fba6fd..0782c9c 100644
--- a/docs/stylesheets/extra.css
+++ b/docs/stylesheets/extra.css
@@ -1,6 +1,12 @@
 /* docs/stylesheets/extra.css */
-/* https://stackoverflow.com/questions/1899772/what-is-the-best-practice-for-showing-an-icon-next-to-text */
-.md-typeset a.plugin_open_external_links_in_new_tab::before {
-        content: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAQElEQVR42qXKwQkAIAxDUUdxtO6/RBQkQZvSi8I/pL4BoGw/XPkh4XigPmsUgh0626AjRsgxHTkUThsG2T/sIlzdTsp52kSS1wAAAABJRU5ErkJggg==);
-        margin: 0 3px 0 5px;
+
+.md-typeset a:not(.md-icon) {
+    &[href^="//"]::after,
+    &[href^="http://"]::after,
+    &[href^="https://"]::after {
+        content: "↗";
+        font-size: smaller;
+        margin-left: .2em;
+        vertical-align: top;
+    }
 }
\ No newline at end of file