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---
id: bad87fee1348bd9acdf08812
title: Size Your Images
challengeType: 0
videoUrl: 'https://scrimba.com/c/cM9MmCP'
---
## Description
< section id = 'description' >
CSS has a property called < code > width< / code > that controls an element's width. Just like with fonts, we'll use < code > px< / code > (pixels) to specify the image's width.
For example, if we wanted to create a CSS class called < code > larger-image< / code > that gave HTML elements a width of 500 pixels, we'd use:
< blockquote > < style> < br > .larger-image {< br > width: 500px;< br > }< br > < /style> < / blockquote >
< / section >
## Instructions
< section id = 'instructions' >
Create a class called < code > smaller-image< / code > and use it to resize the image so that it's only 100 pixels wide.
< strong > Note< / strong > < br > Due to browser implementation differences, you may need to be at 100% zoom to pass the tests on this challenge.
< / section >
## Tests
< section id = 'tests' >
```yml
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tests:
- text: Your < code > img</ code > element should have the class < code > smaller-image</ code > .
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testString: assert($("img[src='https://bit.ly/fcc-relaxing-cat']").attr('class') === "smaller-image", 'Your < code > img< / code > element should have the class < code > smaller-image< / code > .');
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- text: Your image should be 100 pixels wide. Browser zoom should be at 100%.
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testString: assert($("img").width() === 100, 'Your image should be 100 pixels wide. Browser zoom should be at 100%.');
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```
< / section >
## Challenge Seed
< section id = 'challengeSeed' >
< div id = 'html-seed' >
```html
< link href = "https://fonts.googleapis.com/css?family=Lobster" rel = "stylesheet" type = "text/css" >
< style >
.red-text {
color: red;
}
h2 {
font-family: Lobster, monospace;
}
p {
font-size: 16px;
font-family: monospace;
}
< / style >
< h2 class = "red-text" > CatPhotoApp< / h2 >
< main >
< p class = "red-text" > Click here to view more < a href = "#" > cat photos< / a > .< / p >
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< a href = "#" > < img src = "https://bit.ly/fcc-relaxing-cat" alt = "A cute orange cat lying on its back." > < / a >
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< div >
< p > Things cats love:< / p >
< ul >
< li > cat nip< / li >
< li > laser pointers< / li >
< li > lasagna< / li >
< / ul >
< p > Top 3 things cats hate:< / p >
< ol >
< li > flea treatment< / li >
< li > thunder< / li >
< li > other cats< / li >
< / ol >
< / div >
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< form action = "/submit-cat-photo" >
< label > < input type = "radio" name = "indoor-outdoor" checked > Indoor< / label >
< label > < input type = "radio" name = "indoor-outdoor" > Outdoor< / label > < br >
< label > < input type = "checkbox" name = "personality" checked > Loving< / label >
< label > < input type = "checkbox" name = "personality" > Lazy< / label >
< label > < input type = "checkbox" name = "personality" > Energetic< / label > < br >
< input type = "text" placeholder = "cat photo URL" required >
< button type = "submit" > Submit< / button >
< / form >
< / main >
```
< / div >
< / section >
## Solution
< section id = 'solution' >
```js
// solution required
```
< / section >