Files
freeCodeCamp/curriculum/challenges/english/01-responsive-web-design/css-ferris-wheel/step-008.md
Nicholas Carrigan (he/him) 229fa686ca feat(curriculum): css ferris wheel (#43460)
* feat: initial infra

* feat: initial step breakdown

* feat: expand instructions

* feat: write tests!

* chore: apply shaun's review suggestions

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* chore: more tweaks

* chore: ferris → Ferris

* chore: apply shaun's review suggestions

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* fix: no lang

* chore: fix lint issues

Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>
Co-authored-by: Tom <20648924+moT01@users.noreply.github.com>
Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
2021-11-09 18:03:21 +00:00

1.8 KiB

id, title, challengeType, dashedName
id title challengeType dashedName
6140d0069049f5139d78da40 Step 8 0 step-8

--description--

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.

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.

--hints--

Your .line selector should have a transform-origin property set to 0% 0%.

const transformOrigin = new __helpers.CSSHelp(document).getStyle('.line')?.transformOrigin;
assert(transformOrigin === '0% 0%' || transformOrigin === '0% 0% 0px');

--seed--

--seed-contents--

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title> Learn CSS Animations by Building a Ferris Wheel</title>
    <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>
.wheel {
  border: 2px solid black;
  border-radius: 50%;
  margin-left: 50px;
  position: absolute;
  height: 55vw;
  width: 55vw;
  max-width: 500px;
  max-height: 500px;
}

--fcc-editable-region--
.line {
  background-color: black;
  width: 50%;
  height: 2px;
  position: absolute;
  top: 50%;
  left: 50%;
}
--fcc-editable-region--