---
id: 61969e7451455614217e901b
title: Step 16
challengeType: 0
dashedName: step-16
---
# --description--
To make the mountain look more like a mountain, you can use the `skew` transform function, which takes two arguments. The first being an angle to shear the x-axis by, and the second being an angle to shear the y-axis by.
Use the `transform` property to skew the mountain by `0deg` in the x-axis and `44deg` in the y-axis.
# --hints--
You should give `.left-mountain` a `transform` property.
```js
assert.notEmpty(new __helpers.CSSHelp(document).getStyle('.left-mountain')?.transform);
```
You should use the `skew` function on `transform`.
```js
assert.include(new __helpers.CSSHelp(document).getStyle('.left-mountain')?.transform, 'skew');
```
You should give `.left-mountain` a `transform` of `skew(0deg, 44deg)`.
```js
assert.equal(new __helpers.CSSHelp(document).getStyle('.left-mountain')?.getPropVal('transform', true), 'skew(0deg,44deg)');
```
# --seed--
## --seed-contents--
```html
Penguin
```
```css
body {
background: linear-gradient(45deg, rgb(118, 201, 255), rgb(247, 255, 222));
margin: 0;
padding: 0;
width: 100%;
height: 100vh;
overflow: clip;
}
--fcc-editable-region--
.left-mountain {
width: 300px;
height: 300px;
background: linear-gradient(rgb(203, 241, 228), rgb(80, 183, 255));
position: absolute;
}
--fcc-editable-region--
.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;
}
```