212 lines
6.9 KiB
Markdown
212 lines
6.9 KiB
Markdown
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---
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id: bad87fee1348bd9aec908845
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required:
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- link: 'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/css/font-awesome.css'
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raw: true
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challengeType: 0
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forumTopicId: 18225
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localeTitle: 使用 Bootstrap 响应式排列表单元素
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---
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## Description
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<section id='description'>
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现在让我们把你表单里的 <code>input</code> 元素和 submit <code>button</code> （提交按钮）放在同一行。跟着之前的做法来就行：准备好一个具有 <code>row</code> class 的 <code>div</code> 元素还有几个具有 <code>col-xs-*</code> class 的 <code>div</code> 元素。
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先把你表单的 text <code>input</code> （文本输入框）和 submit <code>button</code> （提交按钮）放进具有 <code>row</code> class 的 <code>div</code> 中。再用 <code>col-xs-7</code> class 的 div 包裹表单的 text <code>input</code> （文本输入框），<code>col-xs-5</code> class 的 div 包裹表单的 submit <code>button</code> （提交按钮）。
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这是我们到目前为止 Cat Photo App 的最后一个挑战了。我希望你能喜欢 Font Awesome， Bootstrap，和响应式设计！
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</section>
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## Instructions
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<section id='instructions'>
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: 确保提交按钮和文本输入框都在同一个具有 class 属性 <code>row</code> 的 div 元素中。
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testString: assert($("div.row:has(input[type=\"text\"])").length > 0 && $("div.row:has(button[type=\"submit\"])").length > 0);
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- text: 表单的文本输入框应该嵌入到具有 class 属性 <code>col-xs-7</code> 的 div 内。
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testString: assert($("div.col-xs-7:has(input[type=\"text\"])").length > 0);
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- text: 表单的提交按钮应该嵌入到具有 class 属性 <code>col-xs-5</code> 的 div 内。
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testString: assert($("div.col-xs-5:has(button[type=\"submit\"])").length > 0);
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- text: 确保每一个 <code>div</code> 元素都有一个闭合标签。
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testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
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<style>
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h2 {
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font-family: Lobster, Monospace;
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}
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.thick-green-border {
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border-color: green;
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border-width: 10px;
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border-style: solid;
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border-radius: 50%;
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}
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</style>
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<div class="container-fluid">
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<div class="row">
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<div class="col-xs-8">
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<h2 class="text-primary text-center">CatPhotoApp</h2>
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</div>
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<div class="col-xs-4">
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<a href="#"><img class="img-responsive thick-green-border" src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
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</div>
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</div>
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<img src="https://bit.ly/fcc-running-cats" class="img-responsive" alt="Three kittens running towards the camera.">
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<div class="row">
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<div class="col-xs-4">
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<button class="btn btn-block btn-primary"><i class="fa fa-thumbs-up"></i> Like</button>
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</div>
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<div class="col-xs-4">
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<button class="btn btn-block btn-info"><i class="fa fa-info-circle"></i> Info</button>
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</div>
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<div class="col-xs-4">
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<button class="btn btn-block btn-danger"><i class="fa fa-trash"></i> Delete</button>
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</div>
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</div>
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<p>Things cats <span class="text-danger">love:</span></p>
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<ul>
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<li>cat nip</li>
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<li>laser pointers</li>
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<li>lasagna</li>
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</ul>
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<p>Top 3 things cats hate:</p>
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<ol>
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<li>flea treatment</li>
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<li>thunder</li>
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<li>other cats</li>
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</ol>
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<form action="https://freecatphotoapp.com/submit-cat-photo">
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<div class="row">
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<div class="col-xs-6">
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<label><input type="radio" name="indoor-outdoor"> Indoor</label>
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</div>
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<div class="col-xs-6">
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<label><input type="radio" name="indoor-outdoor"> Outdoor</label>
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</div>
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</div>
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<div class="row">
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<div class="col-xs-4">
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<label><input type="checkbox" name="personality"> Loving</label>
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</div>
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<div class="col-xs-4">
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<label><input type="checkbox" name="personality"> Lazy</label>
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</div>
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<div class="col-xs-4">
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<label><input type="checkbox" name="personality"> Crazy</label>
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</div>
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</div>
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<input type="text" class="form-control" placeholder="cat photo URL" required>
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<button type="submit" class="btn btn-primary"><i class="fa fa-paper-plane"></i> Submit</button>
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</form>
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</div>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```html
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<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
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<style>
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h2 {
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font-family: Lobster, Monospace;
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}
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.thick-green-border {
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border-color: green;
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border-width: 10px;
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border-style: solid;
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border-radius: 50%;
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}
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</style>
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<div class="container-fluid">
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<div class="row">
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<div class="col-xs-8">
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<h2 class="text-primary text-center">CatPhotoApp</h2>
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</div>
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<div class="col-xs-4">
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<a href="#"><img class="img-responsive thick-green-border" src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
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</div>
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</div>
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<img src="https://bit.ly/fcc-running-cats" class="img-responsive" alt="Three kittens running towards the camera.">
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<div class="row">
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<div class="col-xs-4">
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<button class="btn btn-block btn-primary"><i class="fa fa-thumbs-up"></i> Like</button>
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</div>
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<div class="col-xs-4">
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<button class="btn btn-block btn-info"><i class="fa fa-info-circle"></i> Info</button>
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</div>
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<div class="col-xs-4">
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<button class="btn btn-block btn-danger"><i class="fa fa-trash"></i> Delete</button>
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</div>
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</div>
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<p>Things cats <span class="text-danger">love:</span></p>
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<ul>
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<li>cat nip</li>
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<li>laser pointers</li>
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<li>lasagna</li>
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</ul>
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<p>Top 3 things cats hate:</p>
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<ol>
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<li>flea treatment</li>
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<li>thunder</li>
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<li>other cats</li>
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</ol>
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<form action="/submit-cat-photo">
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<div class="row">
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<div class="col-xs-6">
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<label><input type="radio" name="indoor-outdoor"> Indoor</label>
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</div>
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<div class="col-xs-6">
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<label><input type="radio" name="indoor-outdoor"> Outdoor</label>
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</div>
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</div>
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<div class="row">
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<div class="col-xs-4">
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<label><input type="checkbox" name="personality"> Loving</label>
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</div>
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<div class="col-xs-4">
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<label><input type="checkbox" name="personality"> Lazy</label>
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</div>
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<div class="col-xs-4">
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<label><input type="checkbox" name="personality"> Crazy</label>
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</div>
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</div>
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<div class="row">
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<div class="col-xs-7">
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<input type="text" class="form-control" placeholder="cat photo URL" required>
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</div>
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<div class="col-xs-5">
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<button type="submit" class="btn btn-primary"><i class="fa fa-paper-plane"></i> Submit</button>
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</div>
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</div>
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</form>
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</div>
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```
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</section>
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