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freeCodeCamp/curriculum/challenges/english/01-responsive-web-design/css-photo-gallery/step-018.md
Nicholas Carrigan (he/him) 2868347742 feat: css photo gallery (#43602)
* feat: initial infra

* feat: create steps

* feat: prototype tests

Haven't tested locally yet :)

* feat: complete tests

* feat: move image size step

* chore: apply shaun's review suggestions

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* chore: apply kris' review suggestions

Co-authored-by: Kristofer Koishigawa <scissorsneedfoodtoo@gmail.com>

* fix: index.md linting

* chore: steps are parts in disguise

* chore: apply tom's review suggestions

Co-authored-by: Tom <20648924+moT01@users.noreply.github.com>

* fix: colon to period

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>
Co-authored-by: Kristofer Koishigawa <scissorsneedfoodtoo@gmail.com>
Co-authored-by: Tom <20648924+moT01@users.noreply.github.com>
2021-10-27 13:40:44 -05:00

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Markdown

---
id: 6153a04847abee57a3a406ac
title: Step 18
challengeType: 0
dashedName: step-18
---
# --description--
Your images need some space between them.
Give your `#gallery img` selector a `margin-top` property of `8px` and a `padding` property of `0 4px`.
# --hints--
Your `#gallery img` selector should have a `margin-top` property of `8px`.
```js
assert(new __helpers.CSSHelp(document).getStyle('#gallery img')?.marginTop === '8px');
```
Your `#gallery img` selector should have a `padding` property of `0 4px`.
```js
assert(new __helpers.CSSHelp(document).getStyle('#gallery img')?.padding === '0px 4px');
```
# --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;
}
body {
margin: 0;
font-family: Arial;
background: #EBE7E7;
}
.header {
text-align: center;
padding: 32px;
background: #E0DDDD;
}
#gallery {
display: flex;
flex-direction: row;
flex-wrap: wrap;
justify-content: center;
align-items: center;
}
--fcc-editable-region--
#gallery img {
width: 25%;
height: 300px;
object-fit: cover;
}
--fcc-editable-region--
```