diff --git a/style.css b/style.css
index 0cdd6d3..5fc2222 100644
--- a/style.css
+++ b/style.css
@@ -133,8 +133,7 @@ button {
   width: 4px;
   height: 20px;
   background: #c0c0c0;
-  box-shadow: inset -1px -1px var(--window-frame), inset 1px 1px var(--button-highlight), inset -1px -1px var(--button-highlight), inset 1px 1px var(--window-frame);
-  border-radius: 5px;
+  box-shadow: var(--border-raised-outer), var(--border-raised-inner);
 }
 
 button:not(:disabled):active {