diff --git a/cover.css b/cover.css
index 2449ed7..16e6a38 100644
--- a/cover.css
+++ b/cover.css
@@ -81,3 +81,23 @@ a:hover {
background-color: #FF9C33;
border-color: #333;
}
+
+.accordion-button:not(.collapsed) {
+ color: #FF9C33;
+ background-color: #333;
+}
+
+.accordion-button:focus {
+ border-color: #FF9C33;
+}
+
+.accordion {
+ --bs-accordion-btn-focus-border-color: #FF9C33;
+ --bs-accordion-btn-focus-box-shadow: 0 0 0 0 ;
+ --bs-accordion-btn-color: #FF9C33;
+}
+
+[data-bs-theme="dark"] .accordion-button::after {
+ --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='orange'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
+ --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='orange'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
+}
diff --git a/opt.html b/opt.html
index a77a8e8..d0192bc 100644
--- a/opt.html
+++ b/opt.html
@@ -90,7 +90,7 @@
-
+
@@ -194,7 +194,7 @@
mail [ät] felixpankratz.de | Imprint
-
+