---
id: 6153893900438b4643590367
title: Step 9
challengeType: 0
dashedName: step-9
---

# --description--

Remove the margin from your `body` element, set the font to `Arial`, and give it a background color of `#EBE7E7`.

# --hints--

You should have a `body` selector.

```js
assert.exists(new __helpers.CSSHelp(document).getStyle('body'))
```

Your `body` selector should have a `font-family` property set to `Arial`.

```js
assert(new __helpers.CSSHelp(document).getStyle('body')?.fontFamily === 'Arial');
```

Your `body` selector should have a `background-color` property set to `#EBE7E7`.

```js
assert(new __helpers.CSSHelp(document).getStyle('body')?.backgroundColor === 'rgb(235, 231, 231)');
```

# --seed--

## --seed-contents--

```html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CSS Flexbox Photo Gallery</title>
    <link rel="stylesheet" href="./styles.css">
  </head>
  <body>
    <div class="header">
      <h1>CSS FLEXBOX PHOTO GALLERY</h1>
    </div>
    <div id="gallery">
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/1.jpg"/>
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/2.jpg"/>
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/3.jpg"/>
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/4.jpg"/>
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/5.jpg"/>
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/6.jpg"/>
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/7.jpg"/>
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/8.jpg"/>
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/9.jpg"/>
      <img src="https://cdn.freecodecamp.org/curriculum/css-photo-gallery/10.jpg"/>
    </div>
  </body>
</html>
```

```css
* {
  box-sizing: border-box;
}

--fcc-editable-region--

--fcc-editable-region--

#gallery img {
  width: 25%;
  height: 300px;
}
```
