drupal8-content-editing.md

@@ -51,6 +51,10 @@ Sometimes we want to be able to have more control on the padding above/after con
 * `vertical-padding-top-none`
 * `vertical-padding-bottom-none`
 
+## Drupal7 CSS documentation
+
+https://civicrm.org/node/6286
+
 # Pages currently served from Drupal 8
 
 * https://civicrm.org/esr
@@ -62,6 +66,6 @@ Sometimes we want to be able to have more control on the padding above/after con
 
 Once a page has been migrated to Drupal8, we may want to be able to access it later on in order to compare with how it was before.
 
-One option is to rename the URL path to `/the-page-old`, but that may break block configurations.
-
-Another option is to temporarily remove the nginx redirection.
+* The page might be available on a test site (ex: test22).
+* It might be possible to rename the d7 URL path to `/the-page-old`, but that may break block configurations.
+* Temporarily remove the nginx redirection (which only bgm can do).
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