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curriculum/challenges/english/blocks/workshop-ferris-wheel/6140d0069049f5139d78da40.md

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--description--

The transform-origin property is used to set the point around which a CSS transformation is applied. For example, when you apply a rotate transformation (as you'll 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 at 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%.

js
const transformOrigin = new __helpers.CSSHelp(document).getStyle('.line')?.transformOrigin;
assert.oneOf(transformOrigin, ['0% 0%', '0% 0% 0px']);

--seed--

--seed-contents--

html
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <title>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>
css
.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--