---
id: 5d822fd413a79914d39e9927
title: Part 94
challengeType: 0
---
## Description
Add your `window-wrap` class to the `fb3a` element to center and space the windows.
## Instructions
## Tests
```yml
tests:
- text: test-text
testString: assert($(".fb3 div.fb3a:first-child").hasClass("window-wrap"));
```
## Challenge Seed
```html
freeCodeCamp Skyline Project
```