diff --git a/userContent.css b/userContent.css
index 325bbaf..a32cda0 100644
--- a/userContent.css
+++ b/userContent.css
@@ -1134,13 +1134,18 @@
     }
   }
 
-  /*= View Source ============================================================*/
-  @-moz-document url-prefix(view-source) {
+  /*= Text ===================================================================*/
+  @-moz-document unobservable-document(),
+                 url-prefix("view-source") {
     :root {
-      /* Basic */
       background-color: var(--in-content-page-background) !important; /* Original: white */
       color: var(--in-content-page-color) !important; /* Original: black */
+    }
+  }
 
+  /*= View Source ============================================================*/
+  @-moz-document url-prefix("view-source") {
+    :root {
       /* Colors */
       --view-source-green: var(--green-80);
       --view-source-purple: #800080; /* Like alphenglow */
@@ -1196,14 +1201,6 @@
     }
   }
 
-  @-moz-document url-prefix(https://raw.githubusercontent.com)
-  {
-    html {
-      background: var(--in-content-page-background) !important;
-      color: var(--in-content-page-color) !important;
-    }
-  }
-
   /*= Directory View =========================================================*/
   @-moz-document url-prefix("about:sync-log"),
                  regexp("^((file:\/\/\/)|(chrome:\/\/)).*\/$") {