added lightbox to tutorials and quickstarts.

Author: AbdullahBell

articles/traffic-manager/quickstart-create-traffic-manager-profile-cli.md

@@ -18,7 +18,7 @@ This quickstart describes how to create a Traffic Manager profile that delivers
 
 In this quickstart, you'll create two instances of a web application. Each of them is running in a different Azure region. You'll create a Traffic Manager profile based on [endpoint priority](traffic-manager-routing-methods.md#priority-traffic-routing-method). The profile directs user traffic to the primary site running the web application. Traffic Manager continuously monitors the web application. If the primary site is unavailable, it provides automatic failover to the backup site.
 
-:::image type="content" source="./media/quickstart-create-traffic-manager-profile/environment-diagram.png" alt-text="Diagram of Traffic Manager deployment environment using CLI." border="false":::
+:::image type="content" source="./media/quickstart-create-traffic-manager-profile/environment-diagram.png" alt-text="Diagram of Traffic Manager deployment environment." lightbox="./media/quickstart-create-traffic-manager-profile/environment-diagram.png":::
 
 [!INCLUDE [quickstarts-free-trial-note](../../includes/quickstarts-free-trial-note.md)]
 

articles/traffic-manager/quickstart-create-traffic-manager-profile-powershell.md

@@ -18,7 +18,7 @@ This quickstart describes how to create a Traffic Manager profile that delivers
 
 In this quickstart, you'll create two instances of a web application. Each of them is running in a different Azure region. You'll create a Traffic Manager profile based on [endpoint priority](traffic-manager-routing-methods.md#priority-traffic-routing-method). The profile directs user traffic to the primary site running the web application. Traffic Manager continuously monitors the web application. If the primary site is unavailable, it provides automatic failover to the backup site.
 
-:::image type="content" source="./media/quickstart-create-traffic-manager-profile/environment-diagram.png" alt-text="Diagram of Traffic Manager deployment environment using Azure PowerShell." border="false":::
+:::image type="content" source="./media/quickstart-create-traffic-manager-profile/environment-diagram.png" alt-text="Diagram of Traffic Manager deployment environment." lightbox="./media/quickstart-create-traffic-manager-profile/environment-diagram.png":::
 
 ## Prerequisites
 

articles/traffic-manager/quickstart-create-traffic-manager-profile.md

@@ -18,7 +18,7 @@ This quickstart describes how to create a Traffic Manager profile that delivers
 
 In this quickstart, you'll read about two instances of a web application. Each of them is running in a different Azure region. You'll create a Traffic Manager profile based on [endpoint priority](traffic-manager-routing-methods.md#priority-traffic-routing-method). The profile directs user traffic to the primary site running the web application. Traffic Manager continuously monitors the web application. If the primary site is unavailable, it provides automatic failover to the backup site.
 
-:::image type="content" source="./media/quickstart-create-traffic-manager-profile/environment-diagram.png" alt-text="Diagram of Traffic Manager deployment environment." border="false":::
+:::image type="content" source="./media/quickstart-create-traffic-manager-profile/environment-diagram.png" alt-text="Diagram of Traffic Manager deployment environment." lightbox="./media/quickstart-create-traffic-manager-profile/environment-diagram.png":::
 
 If you don't have an Azure subscription, create a [free account](https://azure.microsoft.com/free/?WT.mc_id=A261C142F) now.