---
id: 5d822fd413a79914d39e98d0
title: Step 8
challengeType: 0
dashedName: step-8
---
# --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.
# --hints--
You should create a `div` element.
```js
assert.exists(document.querySelector('div'));
```
Your `div` element should be within the `body`.
```js
assert(document.querySelector('div')?.parentElement?.localName === 'body');
```
Your `div` element should have a class of `background-buildings`
```js
assert([...document.querySelector('div')?.classList]?.includes('background-buildings'));
```
# --seed--
## --seed-contents--
```html
City Skyline
--fcc-editable-region--
--fcc-editable-region--
```
```css
* {
border: 1px solid black;
box-sizing: border-box;
}
body {
height: 100vh;
margin: 0;
overflow: hidden;
}
```