Update vertical-stack.markdown (#5675)

* Update vertical-stack.markdown

* removed external image link and corrected page linking

* New line around code blocks.

source/_lovelace/vertical-stack.markdown

@@ -2,7 +2,7 @@
 layout: page
 title: "Vertical Stack Card"
 sidebar_label: Vertical Stack
-description: "TBD"
+description: "The Vertical Stack card allows you to stack multiple cards together"
 date: 2018-07-01 10:28 +00:00
 sidebar: true
 comments: false
@@ -10,4 +10,51 @@ sharing: true
 footer: true
 ---
 
-TBD
+Stack card will allow you to stack together multiple cards so they always sit together in the same column one on top of the other.  Keep in mind this can be used with any cards, and even used alongside a [horizontal-stack](/lovelace/horizontal-stack/).
+
+| Name | Type | Default | Description
+| ---- | ---- | ------- | -----------
+| type | string | **Required** | `vertical-stack`
+| cards | list | **Required** | List of cards
+
+**Example**
+
+Basic example
+```yaml
+- type: vertical-stack
+  cards:
+    - type: picture-entity
+      entity: camera.demo_camera
+      show_info: false
+    - type: entities
+      entities:
+        - binary_sensor.movement_backyard
+```
+
+<p class='img'>
+<img src='/images/lovelace/lovelace_vertical-stack.png' alt='Screenshot of the vertical stack card'>
+Screenshot of the vertical stack card.
+</p>
+
+Example using both a Vertical and Horizontal Stack Card
+
+```yaml
+- type: vertical-stack
+  cards:
+    - type: picture-entity
+      entity: group.all_lights
+      image:  https://images.pexels.com/photos/106399/pexels-photo-106399.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260
+    - type: horizontal-stack
+      cards:
+        - type: picture-entity
+          image: https://images.pexels.com/photos/164595/pexels-photo-164595.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=240&w=495
+          entity: light.ceiling_lights
+        - type: picture-entity
+          image: https://images.pexels.com/photos/545012/pexels-photo-545012.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=240&w=495
+          entity: light.bed_light
+```
+
+<p class='img'>
+<img src='/images/lovelace/lovelace_vertical-horizontal-stack.png' alt='Screenshot of the vertical stack and horizontal stack combined in a card'>
+Screenshot of the vertical stack and horizontal stack combined in a card.
+</p>