freeCodeCamp/curriculum/challenges/english/14-responsive-web-design-22/learn-the-css-box-model-by-.../60a3e3396c7b40068ad69971.md

1.2 KiB

id title challengeType dashedName
60a3e3396c7b40068ad69971 Step 8 0 step-8

--description--

Time for CSS.

Even though your <div> has no text, it's still treated as a box with content. Write a CSS rule that uses the .canvas class selector and set its width to 500 pixels. Here's a CSS rule that sets the width of the class card to 300 pixels:

.card {
  width: 300px;
}

--hints--

Your code should have a .canvas selector.

const hasCanvas = new __helpers.CSSHelp(document).getStyle('.canvas');
assert(hasCanvas)

You should set the width property to 500px.

const hasWidth = new __helpers.CSSHelp(document).getCSSRules().some(x => x.style.width === '500px')
assert(hasWidth);

Your .canvas element should have a width of 500px.

const width = new __helpers.CSSHelp(document).getStyle('.canvas')?.getPropertyValue('width');
assert(width === '500px');

--seed--

--seed-contents--

--fcc-editable-region--

--fcc-editable-region--

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <title>Rothko</title>
    <link href="./styles.css" rel="stylesheet">
  </head>
  <body>
    <div class="canvas">
    </div>
  </body>
</html>