Uc01 (#3880)

* Update _base.sass

* Update _desktop.sass

* Update index.md

* Add files via upload

* Update index.html

* Update _base.sass

* Update _desktop.sass

* Update index.html

* Delete kub_video_banner_speaker_d.jpg

* Update _base.sass

* Update _desktop.sass

docs/tools/index.md

@@ -6,39 +6,39 @@ title: Tools
 
 Kubernetes contains several built-in tools to help you work with the Kubernetes system, and also supports third-party tooling.
 
-#### Native Tools
+## Native Tools
 
 Kubernetes contains the following built-in tools:
 
-##### Kubectl 
+#### Kubectl 
 
 [`kubectl`](/docs/user-guide/kubectl/) is the command line tool for Kubernetes. It controls the Kubernetes cluster manager.
 
-##### Kubeadm 
+#### Kubeadm 
 
 [`kubeadm`](/docs/getting-started-guides/kubeadm/) is the command line tool for easily provisioning a secure Kubernetes cluster on top of physical or cloud servers or virtual machines (currently in alpha).
 
-##### Kubefed
+#### Kubefed
 
 [`kubefed`](/docs/tutorials/federation/set-up-cluster-federation-kubefed/) is the command line tool
 to help you administrate your federated clusters.
 
-##### Minikube
+#### Minikube
 
 [`minikube`](/docs/getting-started-guides/minikube/) is a tool that makes it
 easy to run a single-node Kubernetes cluster locally on your workstation for
 development and testing purposes.
 
-##### Dashboard 
+#### Dashboard 
 
 [Dashboard](/docs/tasks/web-ui-dashboard/), the web-based user interface of Kubernetes, allows you to deploy containerized applications
 to a Kubernetes cluster, troubleshoot them, and manage the cluster and its resources itself. 
 
-#### Third-Party Tools
+## Third-Party Tools
 
 Kubernetes supports various third-party tools. These include, but are not limited to:
 
-##### Helm
+#### Helm
 
 [Kubernetes Helm](https://github.com/kubernetes/helm) is a tool for managing packages of pre-configured
 Kubernetes resources, aka Kubernetes charts.
@@ -51,7 +51,7 @@ Use Helm to:
 * Intelligently manage your Kubernetes manifest files
 * Manage releases of Helm packages
 
-##### Kompose 
+#### Kompose 
 
 [Kompose](https://github.com/kubernetes-incubator/kompose) is a tool to help Docker Compose users move to Kubernetes.