diff --git a/modules/help/help-rtl.css b/modules/help/help-rtl.css
deleted file mode 100644
index 8e40a8c..0000000
--- a/modules/help/help-rtl.css
+++ /dev/null
@@ -1,10 +0,0 @@
-
-.help-items {
-  float: right;
-  padding-right: 0;
-  padding-left: 3%;
-}
-.help-items-last {
-  padding-right: 0;
-  padding-left: 0;
-}
diff --git a/modules/help/help.admin-rtl.css b/modules/help/help.admin-rtl.css
new file mode 100644
index 0000000..8e40a8c
--- /dev/null
+++ b/modules/help/help.admin-rtl.css
@@ -0,0 +1,10 @@
+
+.help-items {
+  float: right;
+  padding-right: 0;
+  padding-left: 3%;
+}
+.help-items-last {
+  padding-right: 0;
+  padding-left: 0;
+}
diff --git a/modules/help/help.admin.css b/modules/help/help.admin.css
new file mode 100644
index 0000000..9228170
--- /dev/null
+++ b/modules/help/help.admin.css
@@ -0,0 +1,9 @@
+
+.help-items {
+  float: left; /* LTR */
+  width: 22%;
+  padding-right: 3%; /* LTR */
+}
+.help-items-last {
+  padding-right: 0; /* LTR */
+}
diff --git a/modules/help/help.admin.inc b/modules/help/help.admin.inc
index 3db06ca..fe2760e 100644
--- a/modules/help/help.admin.inc
+++ b/modules/help/help.admin.inc
@@ -10,7 +10,7 @@
  */
 function help_main() {
   // Add CSS
-  drupal_add_css(drupal_get_path('module', 'help') . '/help.css');
+  drupal_add_css(drupal_get_path('module', 'help') . '/help.admin.css');
   $output = '<h2>' . t('Help topics') . '</h2><p>' . t('Help is available on the following items:') . '</p>' . help_links_as_list();
   return $output;
 }
diff --git a/modules/help/help.css b/modules/help/help.css
deleted file mode 100644
index 9228170..0000000
--- a/modules/help/help.css
+++ /dev/null
@@ -1,9 +0,0 @@
-
-.help-items {
-  float: left; /* LTR */
-  width: 22%;
-  padding-right: 3%; /* LTR */
-}
-.help-items-last {
-  padding-right: 0; /* LTR */
-}
diff --git a/modules/help/help.info b/modules/help/help.info
index b01a8ae..bd18618 100644
--- a/modules/help/help.info
+++ b/modules/help/help.info
@@ -4,3 +4,4 @@ package = Core
 version = VERSION
 core = 8.x
 files[] = help.test
+stylesheets[all][] = help.admin.css
diff --git a/modules/help/help.test b/modules/help/help.test
index 73b4ded..78ec4d5 100644
--- a/modules/help/help.test
+++ b/modules/help/help.test
@@ -45,7 +45,7 @@ class HelpTestCase extends DrupalWebTestCase {
     // Check for css on admin/help.
     $this->drupalLogin($this->big_user);
     $this->drupalGet('admin/help');
-    $this->assertRaw(drupal_get_path('module', 'help') . '/help.css', t('The help.css file is present in the HTML.'));
+    $this->assertRaw(drupal_get_path('module', 'help') . '/help.admin.css', t('The help.admin.css file is present in the HTML.'));
 
     // Verify that introductory help text exists, goes for 100% module coverage.
     $this->assertRaw(t('For more information, refer to the specific topics listed in the next section or to the <a href="@drupal">online Drupal handbooks</a>.', array('@drupal' => 'http://drupal.org/handbooks')), 'Help intro text correctly appears.');