147 lines
2.9 KiB
Markdown
147 lines
2.9 KiB
Markdown
---
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id: 60b69a66b6ddb80858c51595
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title: 步驟 31
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challengeType: 0
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dashedName: step-31
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---
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# --description--
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使用 id 選擇器來設置 `tan-table` 元素的樣式。 給它一個 `width` 值爲 `450px`、一個 `height` 值爲 `140px`，和一個 `background-color` 值爲 `#D2691E`。
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# --hints--
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應該有一個 `#tan-table` 選擇器。
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```js
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assert(new __helpers.CSSHelp(document).getStyle('#tan-table'));
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```
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`#tan-table` 選擇器應該有一個 `width` 屬性設置爲 `450px`。
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```js
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assert(new __helpers.CSSHelp(document).getStyle('#tan-table')?.width === '450px');
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```
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`#tan-table` 選擇器應該將 `height` 屬性設置爲 `140px`。
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```js
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assert(new __helpers.CSSHelp(document).getStyle('#tan-table')?.height === '140px');
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```
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`#tan-table` 選擇器應該將 `background-color` 屬性設置爲 `#D2691E`。
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```js
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assert (new __helpers.CSSHelp(document).getStyle('#tan-table')?.backgroundColor === 'rgb(210, 105, 30)');
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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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<title>Picasso Painting</title>
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<link rel="stylesheet" href="./styles.css" />
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<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css">
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</head>
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<body>
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<div id="back-wall"></div>
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<div class="characters">
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<div id="offwhite-character">
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<div id="white-hat"></div>
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<div id="black-mask">
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<div class="eyes left"></div>
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<div class="eyes right"></div>
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</div>
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<div id="gray-instrument">
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<div class="black-dot"></div>
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<div class="black-dot"></div>
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<div class="black-dot"></div>
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<div class="black-dot"></div>
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<div class="black-dot"></div>
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</div>
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<div id="tan-table"></div>
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</div>
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</div>
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</body>
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</html>
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```
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```css
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body {
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background-color: rgb(184, 132, 46);
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}
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#back-wall {
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background-color: #8B4513;
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width: 100%;
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height: 60%;
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position: absolute;
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top: 0;
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left: 0;
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z-index: -1;
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}
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#offwhite-character {
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width: 300px;
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height: 550px;
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background-color: GhostWhite;
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position: absolute;
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top: 20%;
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left: 17.5%;
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}
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#white-hat {
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width: 0;
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height: 0;
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border-style: solid;
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border-width: 0 120px 140px 180px;
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border-top-color: transparent;
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border-right-color: transparent;
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border-bottom-color: GhostWhite;
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border-left-color: transparent;
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position: absolute;
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top: -140px;
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left: 0;
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}
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#black-mask {
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width: 100%;
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height: 50px;
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background-color: rgb(45, 31, 19);
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position: absolute;
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top: 0;
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left: 0;
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z-index: 1;
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}
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#gray-instrument {
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width: 15%;
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height: 40%;
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background-color: rgb(167, 162, 117);
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position: absolute;
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top: 50px;
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left: 125px;
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z-index: 1;
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}
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.black-dot {
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width: 10px;
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height: 10px;
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background-color: rgb(45, 31, 19);
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border-radius: 50%;
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display: block;
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margin: auto;
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margin-top: 65%;
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}
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--fcc-editable-region--
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--fcc-editable-region--
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```
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