diff --git a/home-modules/firefox/userContent.nix b/home-modules/firefox/userContent.nix
index b7c8d50..4fa10d9 100644
--- a/home-modules/firefox/userContent.nix
+++ b/home-modules/firefox/userContent.nix
@@ -33,12 +33,16 @@ in /* css */ ''
 
   @-moz-document domain(reddit.com) {
     header {
-      background-color: rgba(${rice.lib.hex-to-rgb-comma-string background},${builtins.toString rice.transparency}) !important;
+      background-color: rgba(${f background},${builtins.toString rice.transparency}) !important;
       backdrop-filter: blur(${blur}px);        
     }    
-    body, html, .bg-neutral-background, .threadline, reddit-sidebar-nav, shreddit-post, aside, .reddit-search-bar, comment-body-header, shreddit-comment-tree{
+    body, html, .bg-neutral-background, .threadline, reddit-sidebar-nav, shreddit-post, aside, .reddit-search-bar, comment-body-header, shreddit-comment-tree, #flex-left-nav-container {
       background-color: transparent !important;
     }
+    #main-content {
+      background-color: rgba(${f background},0.5)!important;
+    }
+
   }
 
   @-moz-document domain(reddit.com) {