freeCodeCamp/curriculum/challenges/chinese-traditional/14-responsive-web-design-22/learn-intermediate-css-by-b.../60b69a66b6ddb80858c51584.md

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---
id: 60b69a66b6ddb80858c51584
title: 步驟 14
challengeType: 0
dashedName: step-14
---
# --description--
這個角色需要眼睛。 在 `black-mask` 元素中創建兩個 `div` 元素。 按順序爲它們提供 `eyes left``eyes right` 類。
# --hints--
應該在 `#black-mask` 元素中創建 2 個 `div` 元素。
```js
assert(document.querySelectorAll('#black-mask div').length === 2);
```
第一個新 `div` 應該有 `eyes``left` 類。
```js
assert(document.querySelectorAll('#black-mask div')[0]?.classList.contains('eyes'));
assert(document.querySelectorAll('#black-mask div')[0]?.classList.contains('left'));
```
第二個新 `div` 應該有 `eyes``right` 類。
```js
assert(document.querySelectorAll('#black-mask div')[1]?.classList.contains('eyes'));
assert(document.querySelectorAll('#black-mask div')[1]?.classList.contains('right'));
```
# --seed--
## --seed-contents--
```html
<!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">
--fcc-editable-region--
--fcc-editable-region--
</div>
<div id="gray-instrument"></div>
<div id="tan-table"></div>
</div>
</div>
</body>
</html>
```
```css
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;
}
```