Inject css to add shadow behind whiter text in hero images

config/asset_injector.css.hero_body.yml

@@ -0,0 +1,22 @@
+uuid: 882955ac-8ef5-465a-b984-686e11a30368
+langcode: en
+status: true
+dependencies:
+  module:
+    - block_visibility_groups
+id: hero_body
+label: 'Hero body'
+code: |-
+  .has-background-image .hero-body .content {
+    background-color: rgba(0, 0, 0, 0.5);
+    padding: 0.2em;
+  }
+media: all
+preprocess: true
+conditions:
+  condition_group:
+    id: condition_group
+    negate: false
+    block_visibility_group: ''
+contexts: {  }
+conditions_require_all: true

config/core.extension.yml

@@ -5,6 +5,7 @@ module:
   admin_toolbar_links_access_filter: 0
   admin_toolbar_search: 0
   admin_toolbar_tools: 0
+  asset_injector: 0
   automated_cron: 0
   automated_crop: 0
   autosave_form: 0