freeCodeCamp/curriculum/challenges/english/14-responsive-web-design-22/learn-the-css-box-model-by-.../60a3e3396c7b40068ad69986.md

1.6 KiB

id title challengeType dashedName
60a3e3396c7b40068ad69986 Step 28 0 step-28

--description--

Create a new div with a class value of three right under the .two element. This will be your third rectangle.

--hints--

Your existing .one and .two elements should not be changed.

assert(document.querySelectorAll('.one').length === 1);
assert(document.querySelectorAll('.two').length === 1);

Your new div should be nested in your .canvas element.

assert(document.querySelector('.canvas').children[2].tagName === 'DIV');

Your new div should come after your .two element.

assert(document.querySelector('.two').nextElementSibling.tagName === 'DIV');

Your new div element should have a class with the value three.

assert(document.querySelector('.canvas').children[2].className.split(' ').includes('three'));

--seed--

--seed-contents--

.canvas {
  width: 500px;
  height: 600px;
  background-color: #4d0f00;
  overflow: hidden;
}

.frame {
  border: 50px solid black;
  width: 500px;
  padding: 50px;
  margin: 20px auto;
}

.one {
  width: 425px;
  height: 150px;
  background-color: #efb762;
  margin: 20px auto;
}

.two {
  width: 475px;
  height: 200px;
  background-color: #8f0401;
  margin: auto;
}
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <title>Rothko</title>
    <link href="./styles.css" rel="stylesheet">
  </head>
  <body>
    <div class="frame">
      <div class="canvas">
        <div class="one"></div>
        <div class="two"></div>
--fcc-editable-region--

--fcc-editable-region--
      </div>
    </div>
  </body>
</html>