diff --git a/content/demo/index.md b/content/demo/index.md
index b60170a..4801f45 100644
--- a/content/demo/index.md
+++ b/content/demo/index.md
@@ -308,7 +308,7 @@ With `radio` type:
   <summary>Reveal accordion</summary>
 
   Get it? I know, it's an awful pun.
-  ![Piano Accordion](https://upload.wikimedia.org/wikipedia/commons/thumb/1/1b/PianoAccordeon.jpg/916px-PianoAccordeon.jpg)
+  ![Piano Accordion](https://upload.wikimedia.org/wikipedia/commons/thumb/1/1b/PianoAccordeon.jpg/916px-PianoAccordeon.jpg#transparent#no-hover)
 
 </details>
 
diff --git a/templates/partials/head.html b/templates/partials/head.html
index 04e0e4b..5689662 100644
--- a/templates/partials/head.html
+++ b/templates/partials/head.html
@@ -56,8 +56,8 @@
 
 	<style type="text/css">
 		:root {
-			--primary-color: {{ config.extra.primary_color | default(value="#9a9996") }};
-			--primary-color-alpha: {{ config.extra.primary_color_alpha | default(value="rgba(154, 153, 150, 0.2)") }};
+			--primary-color: {{ config.extra.primary_color | default(value="#6f8396") }};
+			--primary-color-alpha: {{ config.extra.primary_color_alpha | default(value="rgba(111, 131, 150, 0.2)") }};
 		}
 
 		{%- if config.extra.primary_color_dark %}