78 lines
1.8 KiB
Markdown
78 lines
1.8 KiB
Markdown
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---
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id: 6140d0069049f5139d78da40
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title: Step 8
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challengeType: 0
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dashedName: step-8
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---
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# --description--
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The `transform-origin` property is used to set the point around which a CSS transformation is applied. For example, when performing a `rotate` (which you will do later in this project), the `transform-origin` determines around which point the element is rotated.
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Give the `.line` selector a `transform-origin` property of `0% 0%`. This will offset the origin point by `0%` from the left and `0%` from the top, setting it to the top left corner of the element.
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# --hints--
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Your `.line` selector should have a `transform-origin` property set to `0% 0%`.
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```js
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const transformOrigin = new __helpers.CSSHelp(document).getStyle('.line')?.transformOrigin;
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assert(transformOrigin === '0% 0%' || transformOrigin === '0% 0% 0px');
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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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<meta charset="UTF-8">
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<title> Learn CSS Animations by Building a Ferris Wheel</title>
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<link rel="stylesheet" href="./styles.css">
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</head>
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<body>
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<div class="wheel">
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<span class="line"></span>
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<span class="line"></span>
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<span class="line"></span>
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<span class="line"></span>
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<span class="line"></span>
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<span class="line"></span>
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<div class="cabin"></div>
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<div class="cabin"></div>
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<div class="cabin"></div>
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<div class="cabin"></div>
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<div class="cabin"></div>
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<div class="cabin"></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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.wheel {
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border: 2px solid black;
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border-radius: 50%;
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margin-left: 50px;
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position: absolute;
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height: 55vw;
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width: 55vw;
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max-width: 500px;
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max-height: 500px;
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}
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--fcc-editable-region--
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.line {
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background-color: black;
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width: 50%;
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height: 2px;
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position: absolute;
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top: 50%;
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left: 50%;
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}
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--fcc-editable-region--
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```
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