freeCodeCamp

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id	title	challengeType	videoUrl	forumTopicId
587d78a5367417b2b2512ad9	Use the CSS Transform scale Property to Change the Size of an Element	0	https://scrimba.com/c/c2MZVSg	301076

Description

To change the scale of an element, CSS has the transform property, along with its scale() function. The following code example doubles the size of all the paragraph elements on the page:

p {
  transform: scale(2);
}

Instructions

Increase the size of the element with the id of ball2 to 1.5 times its original size.

Tests

tests:
  - text: The <code>transform</code> property for <code>#ball2</code> should be set to scale it to 1.5 times its size.
    testString: assert(code.match(/#ball2\s*?{\s*?left:\s*?65%;\s*?transform:\s*?scale\(1\.5\);\s*?}|#ball2\s*?{\s*?transform:\s*?scale\(1\.5\);\s*?left:\s*?65%;\s*?}/gi));

Challenge Seed

<style>
  .ball {
    width: 40px;
    height: 40px;
    margin: 50 auto;
    position: fixed;
    background: linear-gradient(
      35deg,
      #ccffff,
      #ffcccc
    );
    border-radius: 50%;
  }
  #ball1 {
    left: 20%;
  }
  #ball2 {
    left: 65%;

  }


</style>

<div class="ball" id= "ball1"></div>
<div class="ball" id= "ball2"></div>

Solution

<style>
  .ball {
    width: 40px;
    height: 40px;
    margin: 50 auto;
    position: fixed;
    background: linear-gradient(
      35deg,
      #ccffff,
      #ffcccc
    );
    border-radius: 50%;
  }
  #ball1 {
    left: 20%;
  }
  #ball2 {
    left: 65%;
    transform: scale(1.5);
  }
</style>
<div class="ball" id= "ball1"></div>
<div class="ball" id= "ball2"></div>

1.9 KiB Raw Blame History