MC-41474: Cookie message displaying at header when new page loads

Author: Serhii Balko

app/code/Magento/Theme/view/frontend/templates/js/cookie_status.phtml

@@ -4,12 +4,12 @@
  * See COPYING.txt for license details.
  */
 /**
- * @var Magento\Framework\View\Element\Template $this
+ * @var Magento\Framework\View\Element\Template $block
  */
 ?>
 
-<div id="cookie-status">
-    <?= $this->escapeHtml(__('The store will not work correctly in the case when cookies are disabled.')); ?>
+<div class="cookie-status-message" id="cookie-status">
+    <?= $block->escapeHtml(__('The store will not work correctly in the case when cookies are disabled.')); ?>
 </div>
 <script type="text/x-magento-init">
     {

app/design/frontend/Magento/blank/Magento_Theme/web/css/source/_module.less

@@ -286,7 +286,7 @@
         }
     }
 
-    #cookie-status {
+    .cookie-status-message {
         display: none;
     }
 }

app/design/frontend/Magento/luma/Magento_Theme/web/css/source/_module.less

@@ -394,7 +394,7 @@
         padding: 10px;
     }
 
-    #cookie-status {
+    .cookie-status-message {
         display: none;
     }
 }