|
|
|
|
## Select & style
|
|
|
|
|
|
|
|
|
|
### Instructions
|
|
|
|
|
|
|
|
|
|
Now that you created & identified properly the different sections of your being,
|
|
|
|
|
it's time to make it look more living-like! To achieve that, you're going to
|
|
|
|
|
style it with [CSS][0]. Create a CSS file, [link it][1] to your
|
|
|
|
|
`select-and-style.html`, and:
|
|
|
|
|
|
|
|
|
|
- target all the elements with the [universal selector][2] and style them with:
|
|
|
|
|
- `margin` of `0`
|
|
|
|
|
- `box-sizing` to `border-box`
|
|
|
|
|
- `opacity` of `0.85`
|
|
|
|
|
|
|
|
|
|
- target the `body` tag and style it with a `height` of `100vh` so it takes the
|
|
|
|
|
viewport height
|
|
|
|
|
|
|
|
|
|
- target all the `section` tags with the [type selector][3], and style it with:
|
|
|
|
|
- `padding` of `20px`
|
|
|
|
|
- `width` of `100%`
|
|
|
|
|
- `height` of `calc(100% / 3)` _(one third of the `body` height)_
|
|
|
|
|
|
|
|
|
|
- target each following element with the [`id` selector][4], using the `id` you
|
|
|
|
|
defined earlier for each section, and style it:
|
|
|
|
|
- `face` with a "cyan" `background-color`
|
|
|
|
|
- `upper-body` with a "blueviolet" `background-color`
|
|
|
|
|
- `lower-body` with a "lightsalmon" `background-color`
|
|
|
|
|
|
|
|
|
|
To style an element, you systematically have to declare [rulesets][5], composed
|
|
|
|
|
of a property and a value. Here is an exemple of how to set the color of `div`
|
|
|
|
|
tags to `"red"`:
|
|
|
|
|
|
|
|
|
|
```css
|
|
|
|
|
div {
|
|
|
|
|
color: red;
|
|
|
|
|
}
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
### Expected output
|
|
|
|
|
|
|
|
|
|
This is what you should see in the browser: ![screenshot][8]
|
|
|
|
|
|
|
|
|
|
### Notions
|
|
|
|
|
|
|
|
|
|
- [`link` a CSS file][1]
|
|
|
|
|
- [CSS basics][7]
|
|
|
|
|
- [ruleset][5]
|
|
|
|
|
- [List of different selectors][6]
|
|
|
|
|
- [universal selector][2]
|
|
|
|
|
- [type selector][3]
|
|
|
|
|
- [`id` selector][4]
|
|
|
|
|
|
|
|
|
|
[0]: https://developer.mozilla.org/en-US/docs/Web/CSS
|
|
|
|
|
[1]: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/link#including_a_stylesheet
|
|
|
|
|
[2]: https://developer.mozilla.org/en-US/docs/Web/CSS/Universal_selectors
|
|
|
|
|
[3]: https://developer.mozilla.org/en-US/docs/Web/CSS/Type_selectors
|
|
|
|
|
[4]: https://developer.mozilla.org/en-US/docs/Web/CSS/ID_selectors
|
|
|
|
|
[5]: https://developer.mozilla.org/en-US/docs/Learn/Getting_started_with_the_web/CSS_basics#anatomy_of_a_css_ruleset
|
|
|
|
|
[6]: https://developer.mozilla.org/en-US/docs/Learn/Getting_started_with_the_web/CSS_basics#different_types_of_selectors
|
|
|
|
|
[7]: https://developer.mozilla.org/en-US/docs/Learn/Getting_started_with_the_web/CSS_basics
|
|
|
|
|
[8]: https://github.com/01-edu/public/blob/master/subjects/select-and-style/select-and-style.png?raw=true
|
