Add cart footer layout and update Sass settings for improved styling

.vscode/settings.json

@@ -1,3 +1,18 @@
 {
+	"liveSassCompile.settings.formats": [
+		{
+			"format": "compressed",
+			"extensionName": ".css",
+			"savePath": "",
+			"savePathSegmentKeys": null,
+			"savePathReplaceSegmentsWith": null
+		}
+	],
+	"liveSassCompile.settings.generateMap": true,
+	"liveSassCompile.settings.autoprefix": "defaults",
+  "liveSassCompile.settings.watchOnLaunch": true,
+  "liveSassCompile.settings.includeItems": [
+    "/themes/classic/assets/css/custom.scss"
+  ],
   "git.ignoreLimitWarning": true
-}
+}