Add container tests

cypress.json

@@ -60,6 +60,14 @@
     "scheme-main": "rgb(255, 255, 255)",
     "border": "rgb(219, 219, 219)",
     "text": "rgb(74, 74, 74)",
-    "text-strong": "rgb(54, 54, 54)"
+    "text-strong": "rgb(54, 54, 54)",
+
+    "viewports": {
+      "mobile": [320, 480],
+      "tablet": [769, 640],
+      "desktop": [1024, 800],
+      "widescreen": [1216, 900],
+      "fullhd": [1408, 1200]
+    }
   }
 }