ContextQMD
Back to Freecodecamp

Step 21

curriculum/challenges/english/blocks/workshop-city-skyline/5d822fd413a79914d39e98e0.md

latest2.5 KB
Original Source

--description--

Create a new variable below the other ones named --building-color3 and give it a value of #cc6699. Then use it as the background-color of the .bb3 class and give it a fallback value of pink.

--hints--

You should define a new property variable called --building-color3.

js
assert.exists(new __helpers.CSSHelp(document).isPropertyUsed('--building-color3'));

You should give --building-color3 a value of #cc6699.

js
assert.equal(new __helpers.CSSHelp(document).getStyle('.bb1')?.getPropertyValue('--building-color3')?.trim(), '#cc6699');

You should set the background-color of .bb3.

js
assert.exists(new __helpers.CSSHelp(document).getStyle('.bb3')?.backgroundColor);

You should set the background-color using the --building-color3 variable with a fallback of pink.

js
assert.equal(new __helpers.CSSHelp(document).getStyle('.bb3')?.getPropVal('background-color', true), 'var(--building-color3,pink)');

--seed--

--seed-contents--

html
<!DOCTYPE html>
<html lang="en">    
  <head>
    <meta charset="UTF-8">
    <title>City Skyline</title>
    <link href="styles.css" rel="stylesheet" />   
  </head>

  <body>
    <div class="background-buildings">
      <div></div>
      <div></div>
      <div class="bb1">
        <div class="bb1a"></div>
        <div class="bb1b"></div>
        <div class="bb1c"></div>
        <div class="bb1d"></div>
      </div>
      <div class="bb2"></div>
      <div class="bb3"></div>
      <div></div>
      <div class="bb4"></div>
      <div></div>
      <div></div>
    </div>
  </body>
</html>
css
* {
  border: 1px solid black;
  box-sizing: border-box;
}

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

.background-buildings {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-evenly;
}
--fcc-editable-region--
.bb1 {
  width: 10%;
  height: 70%;
  display: flex;
  flex-direction: column;
  align-items: center;
  --building-color1: #aa80ff;
  --building-color2: #66cc99;
}

.bb1a {
  width: 70%;
  height: 10%;
  background-color: var(--building-color1);
}

.bb1b {
  width: 80%;
  height: 10%;
  background-color: var(--building-color1);
}

.bb1c {
  width: 90%;
  height: 10%;
  background-color: var(--building-color1);
}

.bb1d {
  width: 100%;
  height: 70%;
  background-color: var(--building-color1);
}

.bb2 {
  width: 10%;
  height: 50%;
  background-color: var(--building-color2, green);
}

.bb3 {
  width: 10%;
  height: 55%;
}
--fcc-editable-region--
.bb4 {
  width: 11%;
  height: 58%;
}