2cfa1d3bcd
* chore: rename files * chore: update codebase * chore: proper title case * chore: block name Co-authored-by: Shaun Hamilton <shauhami020@gmail.com> Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>
99 lines
1.8 KiB
Markdown
99 lines
1.8 KiB
Markdown
---
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id: 5d822fd413a79914d39e98d9
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title: Step 17
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challengeType: 0
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dashedName: step-17
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---
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# --description--
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I don't really like that color. Change the value of your variable from `#999` to `#aa80ff` and you can see how it gets applied everywhere you used the variable. This is the main advantage of using variables, being able to quickly change many values in your stylesheet by just changing the value of a variable.
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# --hints--
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You should change the value of the `--building-color1` property variable from `#999` to `#aa80ff`.
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```js
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assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1')?.getPropertyValue('--building-color1').trim(),'#aa80ff');
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```
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# --seed--
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## --seed-contents--
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```html
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<!DOCTYPE html>
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<html>
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<head>
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<title>freeCodeCamp Skyline Project</title>
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<link href="styles.css" rel="stylesheet" type="text/css" />
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</head>
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<body>
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<div class="background-buildings">
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<div class="bb1">
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<div class="bb1a"></div>
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<div class="bb1b"></div>
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<div class="bb1c"></div>
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<div class="bb1d"></div>
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</div>
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</div>
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</body>
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</html>
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```
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```css
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* {
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border: 1px solid black;
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box-sizing: border-box;
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}
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body {
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height: 100vh;
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margin: 0;
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overflow: hidden;
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}
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.background-buildings {
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width: 100%;
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height: 100%;
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}
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.bb1 {
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width: 10%;
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height: 70%;
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display: flex;
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flex-direction: column;
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align-items: center;
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--fcc-editable-region--
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--building-color1: #999;
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--fcc-editable-region--
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}
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.bb1a {
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width: 70%;
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height: 10%;
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background-color: var(--building-color1);
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}
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.bb1b {
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width: 80%;
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height: 10%;
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background-color: var(--building-color1);
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}
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.bb1c {
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width: 90%;
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height: 10%;
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background-color: var(--building-color1);
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}
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.bb1d {
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width: 100%;
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height: 70%;
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background-color: var(--building-color1);
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}
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```
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