---
id: 61969aa6acef5b12200f672e
title: ในใใใ 13
challengeType: 0
dashedName: step-13
---
# --description--
To create some scenery in the background, you will add two mountains.
Above the `.penguin` element, add a `div` with a `class` of `left-mountain`.
# --hints--
You should add a new `div` within `body`. Expected to see `--fcc-expected--` `div` elements, but found `--fcc-actual--`.
```js
assert.equal(document.querySelectorAll('body > div')?.length, 3);
```
You should give the `div` a `class` of `left-mountain`.
```js
assert.include(document.querySelector('body > div:not(.ground, .penguin)')?.className, 'left-mountain');
```
You should place `.left-mountain` before `.penguin`.
```js
assert.strictEqual(document.querySelector('.penguin')?.previousElementSibling, document.querySelector('.left-mountain'));
```
# --seed--
## --seed-contents--
```html
Penguin
--fcc-editable-region--
--fcc-editable-region--
```
```css
body {
background: linear-gradient(45deg, rgb(118, 201, 255), rgb(247, 255, 222));
margin: 0;
padding: 0;
width: 100%;
height: 100vh;
overflow: clip;
}
.penguin {
width: 300px;
height: 300px;
margin: auto;
margin-top: 75px;
}
.ground {
width: 100vw;
height: 400px;
background: linear-gradient(90deg, rgb(88, 175, 236), rgb(182, 255, 255));
z-index: 3;
position: absolute;
}
```