diff --git a/frontend/scss/components/_sidebar.scss b/frontend/scss/components/_sidebar.scss
index 78597ac..39477e2 100644
--- a/frontend/scss/components/_sidebar.scss
+++ b/frontend/scss/components/_sidebar.scss
@@ -80,4 +80,8 @@
       z-index: 1;
   }
 }
+
+.overlay {
+  overflow: hidden;
+}
 /* purgecss end ignore */