diff --git a/src/main/frontend/common.css b/src/main/frontend/common.css
index 74bcab9ea2..e8bb7d44bc 100644
--- a/src/main/frontend/common.css
+++ b/src/main/frontend/common.css
@@ -920,6 +920,10 @@ html.is-mobile {
   #journals .journal-item:first-child {
     margin-top: 5px;
   }
+
+  main.theme-inner {
+    @apply overflow-x-hidden;
+  }
 }
 
 @layer base {
diff --git a/src/main/frontend/components/container.css b/src/main/frontend/components/container.css
index afd032b527..69fe59eee6 100644
--- a/src/main/frontend/components/container.css
+++ b/src/main/frontend/components/container.css
@@ -80,7 +80,7 @@
 }
 
 .dark .left-sidebar-inner {
-  background-color: or(--ls-left-sidebar-background-color, --lx-gray-01, --ls-primary-background);
+  background-color: or(--ls-left-sidebar-background-color, --lx-gray-01, --ls-primary-background-color);
 }
 
 .left-sidebar-inner {