---
id: 60b69a66b6ddb80858c51588
title: Step 18
challengeType: 0
dashedName: step-18
---

# --description--

Using an `id` selector, style your `white-hat` element. Give it a `width` and `height` of `0`, and a `border-style` of `solid`.

# --hints--

You should use a `#white-hat` selector.

```js
assert(new __helpers.CSSHelp(document).getStyle('#white-hat'));
```

Your `#white-hat` selector should have a `width` property set to `0`.

```js
assert(new __helpers.CSSHelp(document).getStyle('#white-hat')?.width === '0px');
```

Your `#white-hat` selector should have a `height` property set to `0`.

```js
assert(new __helpers.CSSHelp(document).getStyle('#white-hat')?.height === '0px');
```

Your `#white-hat` selector should have a `border-style` property set to `solid`.

```js
assert(new __helpers.CSSHelp(document).getStyle('#white-hat')?.borderStyle === 'solid');
```

# --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%;
}

--fcc-editable-region--

--fcc-editable-region--

```
