freeCodeCamp/curriculum/challenges/english/14-responsive-web-design-22/learn-css-variables-by-buil.../5d822fd413a79914d39e98d4.md

2.7 KiB

id title challengeType dashedName
5d822fd413a79914d39e98d4 Step 12 0 step-12

--description--

Give the parts of your building width and height properties with these values: 70% and 10% to .bb1a, 80% and 10% to .bb1b, 90% and 10% to .bb1c, and 100% and 70% to .bb1d. Remember that these percentages are relative to the parent and note that the heights will add up to 100% - vertically filling the container.

--hints--

You should use a class selector to style .bb1a.

assert.exists(new __helpers.CSSHelp(document).getStyle('.bb1a'));

You should give .bb1a a width of 70%.

assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1a')?.width, '70%');

You should give .bb1a a height of 10%.

assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1a')?.height, '10%');

You should use a class selector to style .bb1b.

assert.exists(new __helpers.CSSHelp(document).getStyle('.bb1b'));

You should give .bb1b a width of 80%.

assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1b')?.width, '80%');

You should give .bb1b a height of 10%.

assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1b')?.height, '10%');

You should use a class selector to style .bb1c.

assert.exists(new __helpers.CSSHelp(document).getStyle('.bb1c'));

You should give .bb1c a width of 90%.

assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1c')?.width, '90%');

You should give .bb1c a height of 10%.

assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1c')?.height, '10%');

You should use a class selector to style .bb1d.

assert.exists(new __helpers.CSSHelp(document).getStyle('.bb1d'));

You should give .bb1d a width of 100%.

assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1d')?.width, '100%');

You should give .bb1d a height of 70%.

assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1d')?.height, '70%');

--seed--

--seed-contents--

<!DOCTYPE html>
<html>    
  <head>
    <title>City Skyline</title>
    <link href="styles.css" rel="stylesheet" />   
  </head>

  <body>
    <div class="background-buildings">
      <div class="bb1">
        <div class="bb1a"></div>
        <div class="bb1b"></div>
        <div class="bb1c"></div>
        <div class="bb1d"></div>
      </div>
    </div>
  </body>
</html>
* {
  border: 1px solid black;
  box-sizing: border-box;
}

body {
  height: 100vh;
  margin: 0;
  overflow: hidden;
}

.background-buildings {
  width: 100%;
  height: 100%;
}

.bb1 {
  width: 10%;
  height: 70%;
}
--fcc-editable-region--

--fcc-editable-region--