117 lines
2.0 KiB
Markdown
117 lines
2.0 KiB
Markdown
---
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id: 587d7dbd367417b2b2512bb5
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title: Nest CSS with Sass
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challengeType: 0
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forumTopicId: 301457
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---
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## Description
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<section id='description'>
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Sass allows nesting of CSS rules, which is a useful way of organizing a style sheet.
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Normally, each element is targeted on a different line to style it, like so:
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```scss
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nav {
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background-color: red;
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}
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nav ul {
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list-style: none;
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}
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nav ul li {
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display: inline-block;
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}
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```
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For a large project, the CSS file will have many lines and rules. This is where nesting can help organize your code by placing child style rules within the respective parent elements:
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```scss
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nav {
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background-color: red;
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ul {
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list-style: none;
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li {
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display: inline-block;
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}
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}
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}
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```
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</section>
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## Instructions
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<section id='instructions'>
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Use the nesting technique shown above to re-organize the CSS rules for both children of <code>.blog-post</code> element. For testing purposes, the <code>h1</code> should come before the <code>p</code> element.
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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: Your code should re-organize the CSS rules so the <code>h1</code> and <code>p</code> are nested in the <code>.blog-post</code> parent element.
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testString: assert(code.match(/\.blog-post\s*?{\s*?h1\s*?{\s*?text-align:\s*?center;\s*?color:\s*?blue;\s*?}\s*?p\s*?{\s*?font-size:\s*?20px;\s*?}\s*?}/gi));
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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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<style type='text/scss'>
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.blog-post {
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}
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h1 {
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text-align: center;
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color: blue;
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}
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p {
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font-size: 20px;
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}
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</style>
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<div class="blog-post">
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<h1>Blog Title</h1>
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<p>This is a paragraph</p>
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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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<style type='text/scss'>
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.blog-post {
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h1 {
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text-align: center;
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color: blue;
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}
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p {
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font-size: 20px;
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}
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}
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</style>
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<div class="blog-post">
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<h1>Blog Title</h1>
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<p>This is a paragraph</p>
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</div>
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```
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</section>
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