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---
id: 614202874ca576084fca625f
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title: Step 16
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challengeType: 0
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dashedName: step-16
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---
# --description--
Every `region` role requires a visible label, which should be referenced by the `aria-labelledby` attribute.
To the `section` elements, give the following `aria-labelledby` attributes:
- `student-info`
- `html-questions`
- `css-questions`
Then, within each `section` element, nest one `h2` element with an `id` matching the corresponding `aria-labelledby` attribute. Give each `h2` suitable text content.
# --hints--
You should give the first `section` element an `aria-labelledby` attribute of `student-info` .
```js
assert.equal(document.querySelectorAll('section')?.[0]?.getAttribute('aria-labelledby'), 'student-info');
```
You should give the second `section` element an `aria-labelledby` attribute of `html-questions` .
```js
assert.equal(document.querySelectorAll('section')?.[1]?.getAttribute('aria-labelledby'), 'html-questions');
```
You should give the third `section` element an `aria-labelledby` attribute of `css-questions` .
```js
assert.equal(document.querySelectorAll('section')?.[2]?.getAttribute('aria-labelledby'), 'css-questions');
```
You should nest one `h2` element within the first `section` element.
```js
assert.equal(document.querySelectorAll('section')?.[0]?.querySelectorAll('h2')?.length, 1);
```
You should nest one `h2` element within the second `section` element.
```js
assert.equal(document.querySelectorAll('section')?.[1]?.querySelectorAll('h2')?.length, 1);
```
You should nest one `h2` element within the third `section` element.
```js
assert.equal(document.querySelectorAll('section')?.[2]?.querySelectorAll('h2')?.length, 1);
```
You should give the first `h2` element an `id` attribute of `student-info` .
```js
assert.equal(document.querySelectorAll('h2')?.[0]?.id, 'student-info');
```
You should give the second `h2` element an `id` attribute of `html-questions` .
```js
assert.equal(document.querySelectorAll('h2')?.[1]?.id, 'html-questions');
```
You should give the third `h2` element an `id` attribute of `css-questions` .
```js
assert.equal(document.querySelectorAll('h2')?.[2]?.id, 'css-questions');
```
You should give the first `h2` element suitable text content. _Hint: I would have chosen `Student Info`_
```js
assert.isAtLeast(document.querySelectorAll('h2')?.[0]?.textContent?.length, 1);
```
You should give the second `h2` element suitable text content. _Hint: I would have chosen `HTML`_
```js
assert.isAtLeast(document.querySelectorAll('h2')?.[1]?.textContent?.length, 1);
```
You should give the third `h2` element suitable text content. _Hint: I would have chosen `CSS`_
```js
assert.isAtLeast(document.querySelectorAll('h2')?.[2]?.textContent?.length, 1);
```
# --seed--
## --seed-contents--
```html
<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "UTF-8" / >
< meta name = "viewport" content = "width=device-width, initial-scale=1.0" / >
< 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" / >
< / head >
< body >
< header >
< img id = "logo" src = "https://cdn.freecodecamp.org/platform/universal/fcc_primary.svg" >
< h1 > HTML/CSS Quiz< / h1 >
< nav >
< ul >
< li > < a > INFO< / a > < / li >
< li > < a > HTML< / a > < / li >
< li > < a > CSS< / a > < / li >
< / ul >
< / nav >
< / header >
< main >
--fcc-editable-region--
< form method = "post" action = "https://freecodecamp.org/practice-project/accessibility-quiz" >
< section role = "region" > < / section >
< section role = "region" > < / section >
< section role = "region" > < / section >
< / form >
--fcc-editable-region--
< / main >
< / body >
< / html >
```
```css
body {
background: #f5f6f7 ;
color: #1b1b32 ;
font-family: Helvetica;
margin: 0;
}
header {
width: 100%;
height: 50px;
background-color: #1b1b32 ;
display: flex;
}
#logo {
width: max(100px, 18vw);
background-color: #0a0a23 ;
aspect-ratio: 35 / 4;
padding: 0.4rem;
}
h1 {
color: #f1be32 ;
font-size: min(5vw, 1.2em);
}
nav {
width: 50%;
max-width: 300px;
height: 50px;
}
nav > ul {
display: flex;
justify-content: space-evenly;
}
```
