tweaked working-with-environments

Author: AFTOwen

powerapps-docs/maker/canvas-apps/media/working-with-environments/switch-environment.png

@@ -24,11 +24,13 @@ With PowerApps, you can work in different environments and easily switch among t
 ## Switch the environment
 When you sign up and first sign in to powerapps.com, you will likely land in a default environment. You can verify this by looking at the upper-right corner of the page.
 
-![Default environment](./media/working-with-environments/env-dropdown.png)
+> [!div class="mx-imgBorder"]
+> ![Default environment](./media/working-with-environments/env-dropdown.png)
 
 The *Default environment* is accessible to everyone. You can start creating apps in this environment and share your apps with other users. You may also have access to other environments, such as those you [create yourself](../../administrator/environments-administration.md) or those created by others but you have access to. You can switch environments by clicking the environment dropdown in the upper-right corner and selecting a different environment. This example shows switching from *Default environment* to *Environment 1*.
 
-![Switch environment](./media/working-with-environments/switch-environment.png)
+> [!div class="mx-imgBorder"]
+> ![Switch environment](./media/working-with-environments/switch-environment.png)
 
 Once you switch to a different environment (such as Environment 1), you will see all the apps you created or have access to in this new environment.