freeCodeCamp/curriculum/challenges/italian/14-responsive-web-design-22/learn-the-css-box-model-by-.../60a3e3396c7b40068ad69973.md

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id title challengeType dashedName
60a3e3396c7b40068ad69973 Step 10 0 step-10

--description--

Imposta la proprietà background-color della tela su #4d0f00.

--hints--

Dovresti impostare la proprietà background-color su #4d0f00.

const hasBackground = new __helpers.CSSHelp(document).getCSSRules().some(x => x.style['background-color'] === 'rgb(77, 15, 0)');
assert(hasBackground);

Il selettore .canvas dovrebbe avere una proprietà background-color con il valore #4d0f00.

const canvasBackground = new __helpers.CSSHelp(document).getStyle('.canvas')?.getPropertyValue('background-color');
assert(canvasBackground === 'rgb(77, 15, 0)');

--seed--

--seed-contents--

.canvas {
  width: 500px;
  height: 600px;
--fcc-editable-region--

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