diff --git a/core/modules/system/system.libraries.yml b/core/modules/system/system.libraries.yml
index 0efb156..a282245 100644
--- a/core/modules/system/system.libraries.yml
+++ b/core/modules/system/system.libraries.yml
@@ -37,7 +37,6 @@ base:
       css/components/menu.theme.css: { weight: -10 }
       css/components/messages.theme.css: { weight: -10 }
       css/components/more-link.theme.css: { weight: -10 }
-      css/components/node.theme.css: { weight: -10 }
       css/components/pager.theme.css: { weight: -10 }
       css/components/progress.theme.css: { weight: -10 }
       css/components/tableselect.theme.css: { weight: -10 }
diff --git a/core/themes/bartik/templates/node.html.twig b/core/themes/bartik/templates/node.html.twig
index 25144bf..7231922 100644
--- a/core/themes/bartik/templates/node.html.twig
+++ b/core/themes/bartik/templates/node.html.twig
@@ -72,6 +72,7 @@
     'clearfix',
   ]
 %}
+{{ attach_library('classy/node') }}
 <article{{ attributes.addClass(classes) }}>
   <header>
     {{ title_prefix }}
diff --git a/core/themes/classy/classy.libraries.yml b/core/themes/classy/classy.libraries.yml
index a5bde77..af0f891 100644
--- a/core/themes/classy/classy.libraries.yml
+++ b/core/themes/classy/classy.libraries.yml
@@ -16,6 +16,12 @@ drupal.comment.threaded:
     theme:
       css/comment/comment.theme.css: {}
 
+node:
+  version: VERSION
+  css:
+    component:
+      css/components/node.css: { weight: -10 }
+
 search.results:
   version: VERSION
   css:
diff --git a/core/modules/system/css/components/node.theme.css b/core/themes/classy/css/components/node.css
similarity index 100%
rename from core/modules/system/css/components/node.theme.css
rename to core/themes/classy/css/components/node.css
diff --git a/core/themes/classy/templates/content/node.html.twig b/core/themes/classy/templates/content/node.html.twig
index 5d746a6..6afe7b5 100644
--- a/core/themes/classy/templates/content/node.html.twig
+++ b/core/themes/classy/templates/content/node.html.twig
@@ -75,6 +75,7 @@
     view_mode ? 'node--view-mode-' ~ view_mode|clean_class,
   ]
 %}
+{{ attach_library('classy/node') }}
 <article{{ attributes.addClass(classes) }}>
 
   {{ title_prefix }}