2022-04-21 18:04:24 +00:00
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---
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id: 6143610161323a081b249c19
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title: Step 19
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challengeType: 0
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dashedName: step-19
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---
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# --description--
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2022-05-30 16:25:46 +00:00
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Compilando il contenuto del quiz, sotto `#student-info`, aggiungi tre elementi `div` con un attributo `class` di `info`.
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2022-05-30 16:25:46 +00:00
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Poi, all'interno di ogni `div`, annida un elemento `label` e un elemento `input`.
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# --hints--
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Dovresti annidare tre elementi `div` sotto l'elemento `h2#student-info`.
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.length, 3);
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```
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2022-05-30 16:25:46 +00:00
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Dovresti dare al primo `div` un attributo `class` con il valore `info`.
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.[0]?.className, 'info');
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```
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2022-05-30 16:25:46 +00:00
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Dovresti dare al secondo `div` un attributo `class` con il valore `info`.
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2022-04-21 18:04:24 +00:00
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.[1]?.className, 'info');
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```
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2022-05-30 16:25:46 +00:00
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Dovresti dare al terzo `div` un attributo `class` con il valore `info`.
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2022-04-21 18:04:24 +00:00
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.[2]?.className, 'info');
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```
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Dovresti annidare un elemento `label` all'interno del primo `div`.
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.[0]?.querySelectorAll('label')?.length, 1);
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```
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2022-05-30 16:25:46 +00:00
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Dovresti annidare un elemento `input` all'interno del primo `div`, dopo `label`.
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2022-04-21 18:04:24 +00:00
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.[0]?.querySelectorAll('input')?.length, 1);
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assert.exists(document.querySelectorAll('h2#student-info ~ div')?.[0]?.querySelector('label + input'));
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```
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2022-05-30 16:25:46 +00:00
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Dovresti annidare un elemento `label` all'interno del secondo `div`.
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2022-04-21 18:04:24 +00:00
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.[1]?.querySelectorAll('label')?.length, 1);
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```
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2022-05-30 16:25:46 +00:00
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Dovresti annidare un elemento `input` all'interno del secondo `div`, dopo `label`.
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2022-04-21 18:04:24 +00:00
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.[1]?.querySelectorAll('input')?.length, 1);
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assert.exists(document.querySelectorAll('h2#student-info ~ div')?.[1]?.querySelector('label + input'));
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```
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2022-05-30 16:25:46 +00:00
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Dovresti annidare un elemento `label` all'interno del terzo `div`.
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2022-04-21 18:04:24 +00:00
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.[2]?.querySelectorAll('label')?.length, 1);
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```
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2022-05-30 16:25:46 +00:00
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Dovresti annidare un elemento `input` all'interno del terzo `div`, dopo `label`.
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2022-04-21 18:04:24 +00:00
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```js
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assert.equal(document.querySelectorAll('h2#student-info ~ div')?.[2]?.querySelectorAll('input')?.length, 1);
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assert.exists(document.querySelectorAll('h2#student-info ~ div')?.[2]?.querySelector('label + input'));
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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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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<meta name="description" content="freeCodeCamp Accessibility Quiz practice project" />
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<title>Accessibility Quiz</title>
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<link rel="stylesheet" href="styles.css" />
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</head>
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<body>
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<header>
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<img id="logo" src="https://cdn.freecodecamp.org/platform/universal/fcc_primary.svg">
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<h1>HTML/CSS Quiz</h1>
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<nav>
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<ul>
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<li><a href="#student-info">INFO</a></li>
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<li><a href="#html-questions">HTML</a></li>
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<li><a href="#css-questions">CSS</a></li>
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</ul>
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2022-04-21 18:04:24 +00:00
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</nav>
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</header>
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<main>
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<form method="post" action="https://freecodecamp.org/practice-project/accessibility-quiz">
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--fcc-editable-region--
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<section role="region" aria-labelledby="student-info">
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<h2 id="student-info">Student Info</h2>
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</section>
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--fcc-editable-region--
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<section role="region" aria-labelledby="html-questions">
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<h2 id="html-questions">HTML</h2>
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</section>
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<section role="region" aria-labelledby="css-questions">
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<h2 id="css-questions">CSS</h2>
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</section>
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</form>
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</main>
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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: #f5f6f7;
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color: #1b1b32;
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font-family: Helvetica;
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margin: 0;
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}
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header {
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width: 100%;
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height: 50px;
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background-color: #1b1b32;
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display: flex;
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}
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#logo {
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width: max(100px, 18vw);
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background-color: #0a0a23;
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aspect-ratio: 35 / 4;
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padding: 0.4rem;
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}
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h1 {
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color: #f1be32;
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font-size: min(5vw, 1.2em);
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}
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nav {
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width: 50%;
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max-width: 300px;
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height: 50px;
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}
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nav > ul {
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display: flex;
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justify-content: space-evenly;
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}
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h1,
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h2 {
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font-family: Verdana, Tahoma;
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}
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h2 {
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border-bottom: 4px solid #dfdfe2;
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}
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```
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