54 lines
939 B
Markdown
54 lines
939 B
Markdown
---
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id: 61968df2acd5550bf1616c34
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title: 步驟 3
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challengeType: 0
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dashedName: step-3
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---
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# --description--
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移除 `body` 元素默認的 `margin` 和 `padding`,使頁面尺寸正常。
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# --hints--
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應該給 `body` 的 `margin` 設置爲 `0`。
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```js
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assert.equal(new __helpers.CSSHelp(document).getStyle('body')?.margin, '0px');
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```
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應該給 `body` 的 `padding` 設置爲 `0`。
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```js
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assert.equal(new __helpers.CSSHelp(document).getStyle('body')?.padding, '0px');
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```
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# --seed--
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## --seed-contents--
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```html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<link rel="stylesheet" href="./styles.css" />
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<title>Penguin</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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</head>
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<body>
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</body>
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</html>
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```
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```css
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--fcc-editable-region--
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body {
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background: linear-gradient(45deg, rgb(118, 201, 255), rgb(247, 255, 222));
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}
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--fcc-editable-region--
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```
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