---
id: 5d822fd413a79914d39e990a
title: Part 66
challengeType: 0
isHidden: true
---
## Description
Move the `display`, `flex-direction`, and `align-items` properties and values from `bb1` to the new `building-wrap` class.
## Instructions
## Tests
```yml
tests:
- text: test-text
testString: const bWrap = code.match(/\.building-wrap\s*{[\s\S]+?[^}]}/g)[0]; assert(/display\s*:\s*flex\s*(;|})/g.test(bWrap) && /flex-direction\s*:\s*column\s*(;|})/g.test(bWrap) && /align-items\s*:\s*center\s*(;|})/g.test(bWrap));
```
## Challenge Seed
```html
freeCodeCamp Skyline Project
```