part-090.md | searchcode

/curriculum/challenges/english/01-responsive-web-design/css-variables-skyline/part-090.md

https://github.com/FreeCodeCamp/FreeCodeCamp · Markdown · 662 lines · 576 code · 86 blank · 0 comment · 0 complexity · d90164cb62f221fc01dedb7eaa0e2cbb MD5 · raw file

---
id: 5d822fd413a79914d39e9923
title: Part 90
challengeType: 0
isHidden: true
---

## Description
<section id='description'>

Remove the `background-color` property and value from `fb3` and add them to `fb3a` and `fb3b`.
</section>

## Instructions
<section id='instructions'>
</section>

## Tests
<section id='tests'>

```yml
tests:
  - text: test-text
    testString: const fb3 = code.match(/\.fb3\s*{[\s\S]+?[^}]}/g)[0]; const fb3a = code.match(/\.fb3a\s*{[\s\S]+?[^}]}/g)[0];const fb3b = code.match(/\.fb3b\s*{[\s\S]+?[^}]}/g)[0]; assert(!/background-color/g.test(fb3) && /background-color\s*:\s*var\(\s*--building-color1\s*\)\s*(;|})/g.test(fb3a) && /background-color\s*:\s*var\(\s*--building-color1\s*\)\s*(;|})/g.test(fb3b));

```

</section>

## Challenge Seed
<section id='challengeSeed'>
<div id='html-seed'>

```html
<!DOCTYPE html>
<html>    
  <head>
    <title>freeCodeCamp Skyline Project</title>
    <style>
      :root {
        --building-color1: #aa80ff;
        --building-color2: #66cc99;
        --building-color3: #cc6699;
        --building-color4: #538cc6;
        --window-color1: black;
        --window-color2: #8cd9b3;
        --window-color3: #d98cb3;
        --window-color4: #8cb3d9;
      }

      * {
        border: 1px solid black;
        box-sizing: border-box;
      }

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

      .background-buildings, .foreground-buildings {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: flex-end;
        justify-content: space-evenly;
        position: absolute;
        top: 0;
      }
      
      .building-wrap {
        display: flex;
        flex-direction: column;
        align-items: center;
      }

      .window-wrap {
        display: flex;
        align-items: center;
        justify-content: space-evenly;
      }

      /* BACKGROUND BUILDINGS - "bb" stands for "background building" */
      .bb1 {
        width: 10%;
        height: 70%;
      }

      .bb1a {
        width: 70%;
      }
  
      .bb1b {
        width: 80%;
      }
  
      .bb1c {
        width: 90%;
      }

      .bb1d {
        width: 100%;
        height: 70%;
        background: linear-gradient(
            var(--building-color1) 50%,
            var(--window-color1)
          );
      }

      .bb1-window {
        height: 10%;
        background: linear-gradient(
            var(--building-color1),
            var(--window-color1)
          );
      }

      .bb2 {
        width: 10%;
        height: 50%;
      }

      .bb2a {
        border-bottom: 5vh solid var(--building-color2);
        border-left: 5vw solid transparent;
        border-right: 5vw solid transparent;
      }

      .bb2b {
        width: 100%;
        height: 100%;
        background: repeating-linear-gradient(
            var(--building-color2),
            var(--building-color2) 6%,
            var(--window-color2) 6%,
            var(--window-color2) 9%
          );
      }
      
      .bb3 {
        width: 10%;
        height: 55%;
        background: repeating-linear-gradient(
            90deg,
            var(--building-color3),
            var(--building-color3),
            var(--window-color3) 15%
          );
      }

      .bb4 {
        width: 11%;
        height: 58%;
      }

      .bb4a {
        width: 3%;
        height: 10%;
        background-color: var(--building-color4);
      }

      .bb4b {
        width: 80%;
        height: 5%;
        background-color: var(--building-color4);
      }
  
      .bb4c {
        width: 100%;
        height: 85%;
        background-color: var(--building-color4);
      }

      .bb4-window {
        width: 18%;
        height: 90%;
        background-color: var(--window-color4);
      }

      /* FOREGROUND BUILDINGS - "fb" stands for "foreground building" */
      .fb1 {
        width: 10%;
        height: 60%;
      }

      .fb1a {
        border-bottom: 7vh solid var(--building-color4);
        border-left: 2vw solid transparent;
        border-right: 2vw solid transparent;
      }

      .fb1b {
        width: 60%;
        height: 10%;
        background-color: var(--building-color4);
      }
  
      .fb1c {
        width: 100%;
        height: 80%;
        background: repeating-linear-gradient(
            90deg,
            var(--building-color4),
            var(--building-color4) 10%,
            transparent 10%,
            transparent 15%
          ),
          repeating-linear-gradient(
            var(--building-color4),
            var(--building-color4) 10%,
            var(--window-color4) 10%,
            var(--window-color4) 90%
          );
      }

      .fb2 {
        width: 10%;
        height: 40%;
      }

      .fb2a {
        width: 100%;
        border-bottom: 10vh solid var(--building-color3);
        border-left: 1vw solid transparent;
        border-right: 1vw solid transparent;
      }

      .fb2b {
        width: 100%;
        height: 75%;
        background-color: var(--building-color3);
      }

      .fb2-window {
        width: 22%;
        height: 100%;
        background-color: var(--window-color3);
      }

      .fb3 {
        width: 10%;
        height: 35%;
        background-color: var(--building-color1);
      }

      .fb3a {
        width: 80%;
        height: 15%;
      }
  
      .fb3b {
        width: 100%;
        height: 35%;
      }
  
      .fb4 {
        width: 8%;
        height: 45%;
        background-color: var(--building-color1);
        position: relative;
        left: 10%;
      }
      
      .fb5 {
        width: 10%;
        height: 33%;
        background-color: var(--building-color2);
        position: relative;
        right: 10%;
      }

      .fb6 {
        width: 9%;
        height: 38%;
        background-color: var(--building-color3);
      }
    </style>
  </head>

  <body>
    <div class="background-buildings">
      <div></div>
      <div></div>
      <div class="bb1 building-wrap">
        <div class="bb1a bb1-window"></div>
        <div class="bb1b bb1-window"></div>
        <div class="bb1c bb1-window"></div>
        <div class="bb1d"></div>
      </div>
      <div class="bb2">
        <div class="bb2a"></div>
        <div class="bb2b"></div>
      </div>
      <div class="bb3"></div>
      <div></div>
      <div class="bb4 building-wrap">
        <div class="bb4a"></div>
        <div class="bb4b"></div>
        <div class="bb4c window-wrap">
          <div class="bb4-window"></div>
          <div class="bb4-window"></div>
          <div class="bb4-window"></div>
          <div class="bb4-window"></div>
        </div>
      </div>
      <div></div>
      <div></div>
    </div>

    <div class="foreground-buildings">
      <div></div>
      <div></div>
      <div class="fb1 building-wrap">
        <div class="fb1a"></div>
        <div class="fb1b"></div>
        <div class="fb1c"></div>
      </div>
      <div class="fb2">
        <div class="fb2a"></div>
        <div class="fb2b window-wrap">
          <div class="fb2-window"></div>
          <div class="fb2-window"></div>
          <div class="fb2-window"></div>
        </div>
      </div>
      <div></div>
      <div class="fb3">
        <div class="fb3a"></div>
        <div class="fb3b"></div>
        <div class="fb3a"></div>
        <div class="fb3b"></div>
      </div>
      <div class="fb4"></div>
      <div class="fb5"></div>
      <div class="fb6"></div>
      <div></div>
      <div></div>
    </div>
  </body>
</html>
```

</div>
</section>


## Solution
<section id='solution'>

```html
<!DOCTYPE html>
<html>    
  <head>
    <title>freeCodeCamp Skyline Project</title>
    <style>
      :root {
        --building-color1: #aa80ff;
        --building-color2: #66cc99;
        --building-color3: #cc6699;
        --building-color4: #538cc6;
        --window-color1: black;
        --window-color2: #8cd9b3;
        --window-color3: #d98cb3;
        --window-color4: #8cb3d9;
      }

      * {
        border: 1px solid black;
        box-sizing: border-box;
      }

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

      .background-buildings, .foreground-buildings {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: flex-end;
        justify-content: space-evenly;
        position: absolute;
        top: 0;
      }
      
      .building-wrap {
        display: flex;
        flex-direction: column;
        align-items: center;
      }

      .window-wrap {
        display: flex;
        align-items: center;
        justify-content: space-evenly;
      }

      /* BACKGROUND BUILDINGS - "bb" stands for "background building" */
      .bb1 {
        width: 10%;
        height: 70%;
      }

      .bb1a {
        width: 70%;
      }
  
      .bb1b {
        width: 80%;
      }
  
      .bb1c {
        width: 90%;
      }

      .bb1d {
        width: 100%;
        height: 70%;
        background: linear-gradient(
            var(--building-color1) 50%,
            var(--window-color1)
          );
      }

      .bb1-window {
        height: 10%;
        background: linear-gradient(
            var(--building-color1),
            var(--window-color1)
          );
      }

      .bb2 {
        width: 10%;
        height: 50%;
      }

      .bb2a {
        border-bottom: 5vh solid var(--building-color2);
        border-left: 5vw solid transparent;
        border-right: 5vw solid transparent;
      }

      .bb2b {
        width: 100%;
        height: 100%;
        background: repeating-linear-gradient(
            var(--building-color2),
            var(--building-color2) 6%,
            var(--window-color2) 6%,
            var(--window-color2) 9%
          );
      }
      
      .bb3 {
        width: 10%;
        height: 55%;
        background: repeating-linear-gradient(
            90deg,
            var(--building-color3),
            var(--building-color3),
            var(--window-color3) 15%
          );
      }

      .bb4 {
        width: 11%;
        height: 58%;
      }

      .bb4a {
        width: 3%;
        height: 10%;
        background-color: var(--building-color4);
      }

      .bb4b {
        width: 80%;
        height: 5%;
        background-color: var(--building-color4);
      }
  
      .bb4c {
        width: 100%;
        height: 85%;
        background-color: var(--building-color4);
      }

      .bb4-window {
        width: 18%;
        height: 90%;
        background-color: var(--window-color4);
      }

      /* FOREGROUND BUILDINGS - "fb" stands for "foreground building" */
      .fb1 {
        width: 10%;
        height: 60%;
      }

      .fb1a {
        border-bottom: 7vh solid var(--building-color4);
        border-left: 2vw solid transparent;
        border-right: 2vw solid transparent;
      }

      .fb1b {
        width: 60%;
        height: 10%;
        background-color: var(--building-color4);
      }
  
      .fb1c {
        width: 100%;
        height: 80%;
        background: repeating-linear-gradient(
            90deg,
            var(--building-color4),
            var(--building-color4) 10%,
            transparent 10%,
            transparent 15%
          ),
          repeating-linear-gradient(
            var(--building-color4),
            var(--building-color4) 10%,
            var(--window-color4) 10%,
            var(--window-color4) 90%
          );
      }

      .fb2 {
        width: 10%;
        height: 40%;
      }

      .fb2a {
        width: 100%;
        border-bottom: 10vh solid var(--building-color3);
        border-left: 1vw solid transparent;
        border-right: 1vw solid transparent;
      }

      .fb2b {
        width: 100%;
        height: 75%;
        background-color: var(--building-color3);
      }

      .fb2-window {
        width: 22%;
        height: 100%;
        background-color: var(--window-color3);
      }

      .fb3 {
        width: 10%;
        height: 35%;
      }
  
      .fb3a {
        width: 80%;
        height: 15%;
        background-color: var(--building-color1);
      }
  
      .fb3b {
        width: 100%;
        height: 35%;
        background-color: var(--building-color1);
      }

      .fb4 {
        width: 8%;
        height: 45%;
        background-color: var(--building-color1);
        position: relative;
        left: 10%;
      }
      
      .fb5 {
        width: 10%;
        height: 33%;
        background-color: var(--building-color2);
        position: relative;
        right: 10%;
      }

      .fb6 {
        width: 9%;
        height: 38%;
        background-color: var(--building-color3);
      }
    </style>
  </head>

  <body>
    <div class="background-buildings">
      <div></div>
      <div></div>
      <div class="bb1 building-wrap">
        <div class="bb1a bb1-window"></div>
        <div class="bb1b bb1-window"></div>
        <div class="bb1c bb1-window"></div>
        <div class="bb1d"></div>
      </div>
      <div class="bb2">
        <div class="bb2a"></div>
        <div class="bb2b"></div>
      </div>
      <div class="bb3"></div>
      <div></div>
      <div class="bb4 building-wrap">
        <div class="bb4a"></div>
        <div class="bb4b"></div>
        <div class="bb4c window-wrap">
          <div class="bb4-window"></div>
          <div class="bb4-window"></div>
          <div class="bb4-window"></div>
          <div class="bb4-window"></div>
        </div>
      </div>
      <div></div>
      <div></div>
    </div>

    <div class="foreground-buildings">
      <div></div>
      <div></div>
      <div class="fb1 building-wrap">
        <div class="fb1a"></div>
        <div class="fb1b"></div>
        <div class="fb1c"></div>
      </div>
      <div class="fb2">
        <div class="fb2a"></div>
        <div class="fb2b window-wrap">
          <div class="fb2-window"></div>
          <div class="fb2-window"></div>
          <div class="fb2-window"></div>
        </div>
      </div>
      <div></div>
      <div class="fb3">
        <div class="fb3a"></div>
        <div class="fb3b"></div>
        <div class="fb3a"></div>
        <div class="fb3b"></div>
      </div>
      <div class="fb4"></div>
      <div class="fb5"></div>
      <div class="fb6"></div>
      <div></div>
      <div></div>
    </div>
  </body>
</html>
```

</section>