freeCodeCamp/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-b.../60b69a66b6ddb80858c51586.md

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id title challengeType dashedName
60b69a66b6ddb80858c51586 步驟 16 0 step-16

--description--

使用 id 選擇器,爲 offwhite-character 元素創建規則。 給它一個 width300px、一個 height550px 和一個 background-colorGhostWhite

--hints--

應該使用 #offwhite-character 選擇器。

assert(new __helpers.CSSHelp(document).getStyle('#offwhite-character'));

#offwhite-character 應該有一個 width 屬性設置爲 300px

assert(new __helpers.CSSHelp(document).getStyle('#offwhite-character')?.width === '300px');

#offwhite-character 應該有一個 height 屬性設置爲 550px

assert(new __helpers.CSSHelp(document).getStyle('#offwhite-character')?.height === '550px');

#offwhite-character 應該有一個 background-color 屬性設置爲 GhostWhite

assert(new __helpers.CSSHelp(document).getStyle('#offwhite-character')?.backgroundColor === 'ghostwhite');

--seed--

--seed-contents--

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <title>Picasso Painting</title>
    <link rel="stylesheet" href="./styles.css" />
    <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css">
  </head>
  <body>
    <div id="back-wall"></div>
    <div class="characters">
      <div id="offwhite-character">
        <div id="white-hat"></div>
        <div id="black-mask">
          <div class="eyes left"></div>
          <div class="eyes right"></div>
        </div>
        <div id="gray-instrument">
          <div class="black-dot"></div>
          <div class="black-dot"></div>
          <div class="black-dot"></div>
          <div class="black-dot"></div>
          <div class="black-dot"></div>
        </div>
        <div id="tan-table"></div>
      </div>
    </div>
  </body>
</html>
body {
  background-color: rgb(184, 132, 46);
}

#back-wall {
  background-color: #8B4513;
  width: 100%;
  height: 60%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}

--fcc-editable-region--

--fcc-editable-region--