diff --git a/docs/.vitepress/theme/custom.css b/docs/.vitepress/theme/custom.css
index fbedad5..085ad5a 100644
--- a/docs/.vitepress/theme/custom.css
+++ b/docs/.vitepress/theme/custom.css
@@ -2,3 +2,7 @@
     --vp-c-brand-1: #4B7BA0;
     --vp-button-brand-bg: #4B7BA0;
 }
+
+:root:hover {
+    --vp-c-brand-2: #548fbc;
+}
\ No newline at end of file