diff --git a/public/style.css b/public/style.css
index d47c8aaf6..725b33514 100644
--- a/public/style.css
+++ b/public/style.css
@@ -4113,6 +4113,7 @@ input[type="range"]::-webkit-slider-thumb {
     max-height: 75vh;
     max-height: 75dvh;
     field-sizing: content;
+    overscroll-behavior-y: contain;
 }
 
 #anchor_order {