2021-09-07 12:49:42 -07:00
---
id: 60b69a66b6ddb80858c5158c
2021-10-21 10:07:52 -07:00
title: Step 22
2021-09-07 12:49:42 -07:00
challengeType: 0
2021-10-21 10:07:52 -07:00
dashedName: step-22
2021-09-07 12:49:42 -07:00
---
# --description--
Using an `id` selector, create a rule for your `black-mask` element. Give it a `width` of `100%` , a `height` of `50px` , and a `background-color` of `rgb(45, 31, 19)` .
# --hints--
You should have a `#black-mask` selector.
```js
assert(new __helpers.CSSHelp(document).getStyle('#black -mask'));
```
Your `#black-mask` selector should have a `width` property set to `100%` .
```js
assert(new __helpers.CSSHelp(document).getStyle('#black -mask')?.width === '100%');
```
Your `#black-mask` selector should have a `height` property set to `50px` .
```js
assert(new __helpers.CSSHelp(document).getStyle('#black -mask')?.height === '50px');
```
Your `#black-mask` selector should have a `background-color` property set to `rgb(45, 31, 19)` .
```js
assert(new __helpers.CSSHelp(document).getStyle('#black -mask')?.backgroundColor === 'rgb(45, 31, 19)');
```
# --seed--
## --seed-contents--
```html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>freeCodeCamp Picasso Painting</title>
<link rel="stylesheet" type="text/css" href="./styles.css" />
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css">
</head>
<body>
<div id="back-wall"></div>
<div class="characters">
<div id="offwhite-character">
<div id="white-hat"></div>
<div id="black-mask">
<div class="eyes left"></div>
<div class="eyes right"></div>
</div>
<div id="gray-instrument">
<div class="black-dot"></div>
<div class="black-dot"></div>
<div class="black-dot"></div>
<div class="black-dot"></div>
<div class="black-dot"></div>
</div>
<div id="tan-table"></div>
</div>
</div>
</body>
</html>
```
```css
body {
background-color: rgb(184, 132, 46);
}
#back-wall {
background-color: #8B4513 ;
width: 100%;
height: 60%;
position: absolute;
top: 0;
left: 0;
z-index: -1;
}
#offwhite-character {
width: 300px;
height: 550px;
background-color: GhostWhite;
position: absolute;
top: 20%;
left: 17.5%;
}
#white-hat {
width: 0;
height: 0;
border-style: solid;
border-width: 0 120px 140px 180px;
border-top-color: transparent;
border-right-color: transparent;
border-bottom-color: GhostWhite;
border-left-color: transparent;
position: absolute;
top: -140px;
left: 0;
}
--fcc-editable-region--
--fcc-editable-region--
```
