2021-11-09 10:03:21 -08:00
|
|
|
---
|
|
|
|
|
id: 6169b1357fcb701bb5efc619
|
|
|
|
|
title: Step 28
|
|
|
|
|
challengeType: 0
|
|
|
|
|
dashedName: step-28
|
|
|
|
|
---
|
|
|
|
|
|
|
|
|
|
# --description--
|
|
|
|
|
|
|
|
|
|
Create a new `25%` selector between your `0%` and `50%` selectors. Give this new selector the `background-color` property set to `yellow`.
|
|
|
|
|
|
|
|
|
|
# --hints--
|
|
|
|
|
|
|
|
|
|
You should create a new `25%` selector in your `@keyframes cabins` rule.
|
|
|
|
|
|
|
|
|
|
```js
|
|
|
|
|
const rules = new __helpers.CSSHelp(document).getCSSRules('keyframes')?.[1]?.cssRules;
|
|
|
|
|
assert(rules?.[0]?.keyText === '25%' || rules?.[1]?.keyText === '25%' || rules?.[2]?.keyText === '25%' || rules?.[3]?.keyText === '25%');
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Your `25%` selector should be between your `0%` and `50%` selectors.
|
|
|
|
|
|
|
|
|
|
```js
|
|
|
|
|
assert(new __helpers.CSSHelp(document).getCSSRules('keyframes')?.[1]?.cssRules?.[1]?.keyText === '25%');
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Your `25%` selector should have a `background-color` property set to `yellow`.
|
|
|
|
|
|
|
|
|
|
```js
|
|
|
|
|
assert(new __helpers.CSSHelp(document).getCSSRules('keyframes')?.[1]?.cssRules?.[1]?.style?.backgroundColor === 'yellow');
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
# --seed--
|
|
|
|
|
|
|
|
|
|
## --seed-contents--
|
|
|
|
|
|
|
|
|
|
```html
|
|
|
|
|
<!DOCTYPE html>
|
|
|
|
|
<html>
|
|
|
|
|
<head>
|
|
|
|
|
<meta charset="UTF-8">
|
2022-03-14 15:54:43 +00:00
|
|
|
<title>Ferris Wheel</title>
|
2021-11-09 10:03:21 -08:00
|
|
|
<link rel="stylesheet" href="./styles.css">
|
|
|
|
|
</head>
|
|
|
|
|
<body>
|
|
|
|
|
<div class="wheel">
|
|
|
|
|
<span class="line"></span>
|
|
|
|
|
<span class="line"></span>
|
|
|
|
|
<span class="line"></span>
|
|
|
|
|
<span class="line"></span>
|
|
|
|
|
<span class="line"></span>
|
|
|
|
|
<span class="line"></span>
|
|
|
|
|
|
|
|
|
|
<div class="cabin"></div>
|
|
|
|
|
<div class="cabin"></div>
|
|
|
|
|
<div class="cabin"></div>
|
|
|
|
|
<div class="cabin"></div>
|
|
|
|
|
<div class="cabin"></div>
|
|
|
|
|
<div class="cabin"></div>
|
|
|
|
|
</div>
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
```css
|
|
|
|
|
.wheel {
|
|
|
|
|
border: 2px solid black;
|
|
|
|
|
border-radius: 50%;
|
|
|
|
|
margin-left: 50px;
|
|
|
|
|
position: absolute;
|
|
|
|
|
height: 55vw;
|
|
|
|
|
width: 55vw;
|
|
|
|
|
max-width: 500px;
|
|
|
|
|
max-height: 500px;
|
|
|
|
|
animation-name: wheel;
|
|
|
|
|
animation-duration: 10s;
|
|
|
|
|
animation-iteration-count: infinite;
|
|
|
|
|
animation-timing-function: linear;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
.line {
|
|
|
|
|
background-color: black;
|
|
|
|
|
width: 50%;
|
|
|
|
|
height: 2px;
|
|
|
|
|
position: absolute;
|
|
|
|
|
top: 50%;
|
|
|
|
|
left: 50%;
|
|
|
|
|
transform-origin: 0% 0%;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
.line:nth-of-type(2) {
|
|
|
|
|
transform: rotate(60deg);
|
|
|
|
|
}
|
|
|
|
|
.line:nth-of-type(3) {
|
|
|
|
|
transform: rotate(120deg);
|
|
|
|
|
}
|
|
|
|
|
.line:nth-of-type(4) {
|
|
|
|
|
transform: rotate(180deg);
|
|
|
|
|
}
|
|
|
|
|
.line:nth-of-type(5) {
|
|
|
|
|
transform: rotate(240deg);
|
|
|
|
|
}
|
|
|
|
|
.line:nth-of-type(6) {
|
|
|
|
|
transform: rotate(300deg);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
.cabin {
|
|
|
|
|
background-color: red;
|
|
|
|
|
width: 20%;
|
|
|
|
|
height: 20%;
|
|
|
|
|
position: absolute;
|
|
|
|
|
border: 2px solid;
|
|
|
|
|
transform-origin: 50% 0%;
|
|
|
|
|
animation: cabins 10s ease-in-out infinite;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
.cabin:nth-of-type(1) {
|
|
|
|
|
right: -8.5%;
|
|
|
|
|
top: 50%;
|
|
|
|
|
}
|
|
|
|
|
.cabin:nth-of-type(2) {
|
|
|
|
|
right: 17%;
|
|
|
|
|
top: 93.5%;
|
|
|
|
|
}
|
|
|
|
|
.cabin:nth-of-type(3) {
|
|
|
|
|
right: 67%;
|
|
|
|
|
top: 93.5%;
|
|
|
|
|
}
|
|
|
|
|
.cabin:nth-of-type(4) {
|
|
|
|
|
left: -8.5%;
|
|
|
|
|
top: 50%;
|
|
|
|
|
}
|
|
|
|
|
.cabin:nth-of-type(5) {
|
|
|
|
|
left: 17%;
|
|
|
|
|
top: 7%;
|
|
|
|
|
}
|
|
|
|
|
.cabin:nth-of-type(6) {
|
|
|
|
|
right: 17%;
|
|
|
|
|
top: 7%;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@keyframes wheel {
|
|
|
|
|
0% {
|
|
|
|
|
transform: rotate(0deg);
|
|
|
|
|
}
|
|
|
|
|
100% {
|
|
|
|
|
transform: rotate(360deg);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
--fcc-editable-region--
|
|
|
|
|
@keyframes cabins {
|
|
|
|
|
0% {
|
|
|
|
|
transform: rotate(0deg);
|
|
|
|
|
}
|
|
|
|
|
50% {
|
|
|
|
|
background-color: purple;
|
|
|
|
|
}
|
|
|
|
|
100% {
|
|
|
|
|
transform: rotate(-360deg);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
--fcc-editable-region--
|
|
|
|
|
```
|
