---
id: 5d822fd413a79914d39e9921
title: Part 89
challengeType: 0
isHidden: true
---
## Description
For the next building, nest four `div` elements within `fb3` with classes of `fb3a`, `fb3b`, `fb3a` again, and `fb3b` again, in that order. This building will have four sections and the top two will be almost the same as the bottom two.
## Instructions
## Tests
```yml
tests:
- text: test-text
testString: const fb3 = $(".fb3").children("div"); console.log(fb3); assert(fb3.length === 4 && fb3[0] === $("div.fb3a")[0] && fb3[1] === $("div.fb3b")[0] && fb3[2] === $("div.fb3a")[1] && fb3[3] === $("div.fb3b")[1]);
```
## Challenge Seed
```html
freeCodeCamp Skyline Project
```