Add border to DTR screenshots (#184)

datacenter/dtr/2.3/guides/admin/configure/license-your-installation.md

@@ -20,7 +20,7 @@ DTR installation:
 Go to [Docker Store](https://store.docker.com/editions/enterprise/docker-ee-trial)
 and download your license.
 
-![](../../images/license-1.png)
+![](../../images/license-1.png){: .with-border}
 
 
 ## License your installation
@@ -29,7 +29,7 @@ Once you've downloaded the license file, you can apply it to your DTR
 installation. Navigate to the **DTR web UI**, and then go to the **Settings
 page**.
 
-![](../../images/license-2.png)
+![](../../images/license-2.png){: .with-border}
 
 Click the **Apply new license** button, and upload your new license file.
 

datacenter/dtr/2.3/guides/admin/configure/use-your-own-tls-certificates.md

@@ -20,7 +20,7 @@ To configure DTR to use your own certificates and keys, go to the
 **DTR web UI**, navigate to the **Settings** page, and scroll down to the
 **Domain** section.
 
-![](../../images/use-your-certificates-1.png)
+![](../../images/use-your-certificates-1.png){: .with-border}
 
 
 Set the DTR domain name and upload the certificates and key:

datacenter/dtr/2.3/guides/admin/install/index.md

@@ -67,12 +67,12 @@ In your browser, navigate to the Docker **Universal Control Plane**
 web UI, and navigate to the **Applications** screen. DTR should be listed
 as an application.
 
-![](../../images/install-dtr-1.png)
+![](../../images/install-dtr-1.png){: .with-border}
 
 You can also access the **DTR web UI**, to make sure it is working. In your
 browser, navigate to the address where you installed DTR.
 
-![](../../images/install-dtr-2.png)
+![](../../images/install-dtr-2.png){: .with-border}
 
 
 ## Step 5. Configure DTR
@@ -84,7 +84,7 @@ After installing DTR, you should configure:
 
   To perform these configurations, navigate to the **Settings** page of DTR.
 
-  ![](../../images/install-dtr-3.png)
+  ![](../../images/install-dtr-3.png){: .with-border}
 
 
 ## Step 6. Test pushing and pulling
@@ -130,7 +130,7 @@ To add replicas to a DTR cluster, use the `docker/dtr join` command:
     web UI, and navigate to the **Applications** screen. All replicas should
     be displayed.
 
-    ![](../../images/install-dtr-4.png)
+    ![](../../images/install-dtr-4.png){: .with-border}
 
 ## See also
 

datacenter/dtr/2.3/guides/admin/manage-users/create-and-manage-orgs.md

@@ -15,12 +15,12 @@ organization called 'docker-datacenter', that is shared between DTR and UCP.
 To create a new organization, navigate to the **DTR web UI**, and go to the
 **Organizations** page.
 
-![](../../images/create-and-manage-orgs-1.png)
+![](../../images/create-and-manage-orgs-1.png){: .with-border}
 
 Click the **New organization** button, and choose a meaningful name for the
 organization.
 
-![](../../images/create-and-manage-orgs-2.png)
+![](../../images/create-and-manage-orgs-2.png){: .with-border}
 
 Repositories owned by this organization will contain the organization name, so
 to pull an image from that repository, you'll use:
@@ -39,7 +39,7 @@ For this, click the **Add user** button, **select the users** that you want to
 grant permissions to manage the organization, and click
 **Save**. Then change their permissions from 'Member' to **Admin**.
 
-![](../../images/create-and-manage-orgs-3.png)
+![](../../images/create-and-manage-orgs-3.png){: .with-border}
 
 ## Where to go next
 

datacenter/dtr/2.3/guides/admin/manage-users/create-and-manage-teams.md

@@ -14,11 +14,11 @@ To create a new team, go to the **DTR web UI**, and navigate to the
 Then **click the organization** where you want to create the team. In this
 example, we'll create the 'billing' team under the 'whale' organization.
 
-![](../../images/create-and-manage-teams-1.png)
+![](../../images/create-and-manage-teams-1.png){: .with-border}
 
 Click '**+**' to create a new team, and give it a name.
 
-![](../../images/create-and-manage-teams-2.png)
+![](../../images/create-and-manage-teams-2.png){: .with-border}
 
 ## Add users to a team
 
@@ -26,7 +26,7 @@ Once you have created a team, **click the team** name, to manage its settings.
 The first thing we need to do is add users to the team. Click the **Add user**
 button and add users to the team.
 
-![](../../images/create-and-manage-teams-3.png)
+![](../../images/create-and-manage-teams-3.png){: .with-border}
 
 ## Manage team permissions
 
@@ -34,12 +34,12 @@ The next step is to define the permissions this team has for a set of
 repositories. Navigate to the **Repositories** tab, and click the
 **Add repository** button.
 
-![](../../images/create-and-manage-teams-4.png)
+![](../../images/create-and-manage-teams-4.png){: .with-border}
 
 Choose the repositories this team has access to, and what permission levels the
 team members have.
 
-![](../../images/create-and-manage-teams-5.png)
+![](../../images/create-and-manage-teams-5.png){: .with-border}
 
 There are three permission levels available:
 

datacenter/dtr/2.3/guides/admin/manage-users/create-and-manage-users.md

@@ -13,11 +13,11 @@ versa.
 To create a new user, go to the **DTR web UI**, and navigate to the **Users**
 page.
 
-![](../../images/create-manage-users-1.png)
+![](../../images/create-manage-users-1.png){: .with-border}
 
 Click the **New user** button, and fill-in the user information.
 
-![](../../images/create-manage-users-2.png)
+![](../../images/create-manage-users-2.png){: .with-border}
 
 Check the **Trusted Registry admin** option, if you want to grant permissions
 for the user to change Docker Datacenter configurations.

datacenter/dtr/2.3/guides/admin/monitor-and-troubleshoot/index.md

@@ -14,17 +14,17 @@ navigate to the **Stacks** page.
 If you have DTR set up for high-availability, then all the DTR replicas are
 displayed.
 
-![](../../images/monitor-1.png)
+![](../../images/monitor-1.png){: .with-border}
 
 To check the containers for the DTR replica, **click the replica** you want
 to inspect, click **Inspect Resource**, and choose **Containers**.
 
-![](../../images/monitor-2.png)
+![](../../images/monitor-2.png){: .with-border}
 
 Now you can drill into each DTR container to see it's logs and find the root
 cause of the problem.
 
-![](../../images/monitor-2.png)
+![](../../images/monitor-2.png){: .with-border}
 
 ## Health checks
 

datacenter/dtr/2.3/guides/user/manage-images/delete-images.md

@@ -8,7 +8,7 @@ To delete an image, go to the **DTR web UI**, and navigate to the image
 **repository** you want to delete. In the **Tags** tab, select all the image
 tags you want to delete, and click the **Delete button**.
 
-![](../../images/delete-images-1.png)
+![](../../images/delete-images-1.png){: .with-border}
 
 You can also delete all image versions, by deleting the repository. For that,
 in the image **repository**, navigate to the **Settings** tab, and click the

datacenter/dtr/2.3/guides/user/manage-images/index.md

@@ -14,7 +14,7 @@ In this example, we'll create the 'golang' repository in DTR.
 To create a new repository, navigate to the **DTR web application**, and click
 the **New repository** button.
 
-![](../../images/create-repository-1.png)
+![](../../images/create-repository-1.png){: .with-border}
 
 Add a **name and description** for the repository, and choose whether your
 repository is public or private:
@@ -24,7 +24,7 @@ repository is public or private:
   * Private repositories can only be seen by users that have been granted
   permissions to that repository.
 
-![](../../images/create-repository-2.png)
+![](../../images/create-repository-2.png){: .with-border}
 
 Click **Save** to create the repository.
 

datacenter/dtr/2.3/guides/user/manage-images/prevent-tags-from-being-overwritten.md

@@ -26,7 +26,7 @@ name.
 To make tags immutable, in the **DTR web UI**, navigate to the
 **repository settings** page, and change **immutability** to **on**.
 
-![](../../images/immutable-repo-1.png)
+![](../../images/immutable-repo-1.png){: .with-border}
 
 From now on, users will get an error message when trying to push a tag
 that already exists: