---
id: 5d822fd413a79914d39e991d
title: Part 85
challengeType: 0
isHidden: true
---
## Description
Add your `window-wrap` class to `fb2b` to position the new window elements.
## Instructions
## Tests
```yml
tests:
- text: test-text
testString: assert($(".fb2b.window-wrap").length === 1);
```
## Challenge Seed
```html
freeCodeCamp Skyline Project
```