25aa04e2e7
* chore(curriculum): accessibility-quiz * chore(curriculum): cafe-menu * chore(curriculum): ferris-wheel * chore(curriculum): fix ferris-wheel tests * chore(curriculum): colored-markers * chore(curriculum): photo-gallery * chore(curriculum): magazine * chore(curriculum): penguin * chore(curriculum): city-skyline * chore(curriculum): registration-form * chore(curriculum): picasso-painting * chore(curriculum): balance-sheet * chore(curriculum): piano * chore(curriculum): rothko-painting * fix: title min 15 chars
143 lines
2.8 KiB
Markdown
143 lines
2.8 KiB
Markdown
---
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id: 6140df547f09402144e40b92
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title: Step 20
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challengeType: 0
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dashedName: step-20
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---
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# --description--
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The `animation-name` property is used to link a `@keyframes` rule to a CSS selector. The value of this property should match the name of the `@keyframes` rule. Give your `.wheel` selector an `animation-name` property set to `wheel`.
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The `animation-duration` property is used to set how long the animation should sequence to complete. The time should be specified in either seconds (`s`) or milliseconds (`ms`). Set your `.wheel` selector to have an `animation-duration` property of `10s`.
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# --hints--
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Your `.wheel` selector should have an `animation-name` property set to `wheel`.
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```js
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assert(new __helpers.CSSHelp(document).getStyle('.wheel')?.animationName === 'wheel');
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```
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Your `.wheel` selector should have an `animation-duration` property set to `10s`.
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```js
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assert(new __helpers.CSSHelp(document).getStyle('.wheel')?.animationDuration === '10s');
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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>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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--fcc-editable-region--
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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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transform-origin: 0% 0%;
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}
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.line:nth-of-type(2) {
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transform: rotate(60deg);
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}
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.line:nth-of-type(3) {
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transform: rotate(120deg);
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}
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.line:nth-of-type(4) {
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transform: rotate(180deg);
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}
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.line:nth-of-type(5) {
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transform: rotate(240deg);
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}
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.line:nth-of-type(6) {
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transform: rotate(300deg);
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}
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.cabin {
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background-color: red;
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width: 20%;
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height: 20%;
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position: absolute;
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border: 2px solid;
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transform-origin: 50% 0%;
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}
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.cabin:nth-of-type(1) {
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right: -8.5%;
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top: 50%;
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}
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.cabin:nth-of-type(2) {
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right: 17%;
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top: 93.5%;
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}
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.cabin:nth-of-type(3) {
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right: 67%;
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top: 93.5%;
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}
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.cabin:nth-of-type(4) {
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left: -8.5%;
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top: 50%;
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}
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.cabin:nth-of-type(5) {
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left: 17%;
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top: 7%;
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}
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.cabin:nth-of-type(6) {
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right: 17%;
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top: 7%;
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}
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@keyframes wheel {
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0% {
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transform: rotate(0deg);
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}
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100% {
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transform: rotate(360deg);
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}
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}
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```
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