diff --git a/app/static/style.css b/app/static/style.css
index 25c49fa..faa9817 100644
--- a/app/static/style.css
+++ b/app/static/style.css
@@ -2547,14 +2547,6 @@ body.select-mode .gallery-infinite-container {
   transition: all 0.2s ease;
 }
 
-.reader-nav-thumb:hover {
-  border-color: rgba(255, 255, 255, 0.3);
-}
-
-.reader-nav-thumb.active {
-  border-color: var(--btn-primary);
-}
-
 .reader-nav-thumb img {
   width: 100%;
   height: auto;