feat(portfolio): add class to ios preview img

Author: andsonjosef

assets/articles/0047-introduction-to-swiftui-for-nativescript/introduction-to-swiftui-for-nativescript.adoc

@@ -172,6 +172,7 @@ image::img1.png[image]
 
 == iOS Preview
 
+[.small-img]
 image::img2.png[image]
 
 == Advanced SwiftUI Integration

libs/route-pages/blog-portfolio/src/article.component.ts

@@ -24,6 +24,10 @@ import { Subscription, of } from "rxjs";
     ::ng-deep tbody tr:first-of-type {
         text-align: center;
     }
+    ::ng-deep.small-img {
+        margin: auto;
+        width: 40%
+    }
     `],
     templateUrl: './article.component.html'
 })