---
id: 5d822fd413a79914d39e98d0
title: Part 8
challengeType: 0
isHidden: true
---
## Description
It's tough to see now, but there's a border at the edge of your preview, that's the body. Create a `div` element in the body with a class of `background-buildings`. This will be a container for a group of buildings.
## Instructions
## Tests
```yml
tests:
- text: test-text
testString: assert($("#display-body")[0].contains($("div.background-buildings")[0]));
```
## Challenge Seed
```html
freeCodeCamp Skyline Project
```
## Solution
```html
freeCodeCamp Skyline Project
```