diff --git a/userChrome.css b/userChrome.css
index 807395f..0ebe665 100644
--- a/userChrome.css
+++ b/userChrome.css
@@ -55,8 +55,8 @@
 }
 
 /*= Disabled menu background color ===========================================*/
-menuitem[disabled],
-menu[disabled] {
+menuitem[disabled="true"],
+menu[disabled="true"] {
   background-color: transparent !important;
 }
 
@@ -1981,6 +1981,11 @@ browser[type="content"] > html {
     margin: 0 !important;
     padding: 0 6 !important;
   }
+  @supports -moz-bool-pref("layout.css.osx-font-smoothing.enabled") {
+    #viewGroup > radio > .radio-label-box {
+      padding-top: 32px !important; /* as -moz-image-region: rect(0px, 32px, 32px, 0px); */
+    }
+  }
 
   #mainDeck input {
     color: var(--in-content-page-color) !important;
diff --git a/userContent.css b/userContent.css
index 2fb1f2e..d181982 100644
--- a/userContent.css
+++ b/userContent.css
@@ -693,6 +693,23 @@
       background: var(--in-content-page-background) !important;
     }
 
+    #editor {
+      border: 2px solid var(--in-content-border-color) !important;
+    }
+
+    .CodeMirror-linenumbers {
+      background: var(--in-content-table-background);
+    }
+
+    .CodeMirror-lines {
+      color: var(--in-content-deemphasized-text) !important;
+      background: var(--in-content-page-background) !important;
+    }
+
+    .CodeMirror-scroll {
+      background: var(--in-content-page-background) !important;
+    }
+
     /* Text */
     .mzp-c-menu-category .mzp-c-menu-title,
     .mzp-c-menu-item .mzp-c-menu-item-link,
@@ -739,6 +756,9 @@
     .tag-list li:hover {
       background: var(--in-content-deemphasized-text) !important;
     }
+    #remaining-characters {
+      color: var(--in-content-page-color) !important;
+    }
 
     /* Background */
     .sidebar-nav.topics,
@@ -758,6 +778,9 @@
     .mzp-c-menu-list-item:hover {
       background: var(--in-content-button-background-hover) !important;
     }
+    .cm-bold {
+      color: var(--in-content-page-color) !important;
+    }
 
     /* Fill */
     .sumo-nav--logo,