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---
id: 5a9d72a1424fe3d0e10cad15
title: Change a variable for a specific area
challengeType: 0
videoUrl: ''
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localeTitle: Cambiar una variable para un área específica
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---
## Description
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< section id = "description" > Cuando cree sus variables en < code > :root< / code > , establecerán el valor de esa variable para toda la página. Luego puede sobrescribir estas variables configurándolas nuevamente dentro de un elemento específico. < / section >
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## Instructions
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< section id = "instructions" > Cambia el valor de < code > --penguin-belly< / code > a < code > white< / code > en la clase de < code > penguin< / code > . < / section >
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## Tests
< section id = 'tests' >
```yml
tests:
- text: La clase de < code > penguin</ code > debe reasignar la variable < code > --penguin-belly</ code > a < code > white</ code > .
testString: 'assert(code.match(/.penguin\s*?{[\s\S]*--penguin-belly\s*?:\s*?white\s*?;[\s\S]*}/gi), "The < code > penguin</ code > class should reassign the < code > --penguin-belly</ code > variable to < code > white</ code > .");'
```
< / section >
## Challenge Seed
< section id = 'challengeSeed' >
< div id = 'html-seed' >
```html
< style >
:root {
--penguin-skin: gray;
--penguin-belly: pink;
--penguin-beak: orange;
}
body {
background: var(--penguin-belly, #c6faf1 );
}
.penguin {
/* add code below */
/* add code above */
position: relative;
margin: auto;
display: block;
margin-top: 5%;
width: 300px;
height: 300px;
}
.right-cheek {
top: 15%;
left: 35%;
background: var(--penguin-belly, pink);
width: 60%;
height: 70%;
border-radius: 70% 70% 60% 60%;
}
.left-cheek {
top: 15%;
left: 5%;
background: var(--penguin-belly, pink);
width: 60%;
height: 70%;
border-radius: 70% 70% 60% 60%;
}
.belly {
top: 60%;
left: 2.5%;
background: var(--penguin-belly, pink);
width: 95%;
height: 100%;
border-radius: 120% 120% 100% 100%;
}
.penguin-top {
top: 10%;
left: 25%;
background: var(--penguin-skin, gray);
width: 50%;
height: 45%;
border-radius: 70% 70% 60% 60%;
}
.penguin-bottom {
top: 40%;
left: 23.5%;
background: var(--penguin-skin, gray);
width: 53%;
height: 45%;
border-radius: 70% 70% 100% 100%;
}
.right-hand {
top: 0%;
left: -5%;
background: var(--penguin-skin, gray);
width: 30%;
height: 60%;
border-radius: 30% 30% 120% 30%;
transform: rotate(45deg);
z-index: -1;
}
.left-hand {
top: 0%;
left: 75%;
background: var(--penguin-skin, gray);
width: 30%;
height: 60%;
border-radius: 30% 30% 30% 120%;
transform: rotate(-45deg);
z-index: -1;
}
.right-feet {
top: 85%;
left: 60%;
background: var(--penguin-beak, orange);
width: 15%;
height: 30%;
border-radius: 50% 50% 50% 50%;
transform: rotate(-80deg);
z-index: -2222;
}
.left-feet {
top: 85%;
left: 25%;
background: var(--penguin-beak, orange);
width: 15%;
height: 30%;
border-radius: 50% 50% 50% 50%;
transform: rotate(80deg);
z-index: -2222;
}
.right-eye {
top: 45%;
left: 60%;
background: black;
width: 15%;
height: 17%;
border-radius: 50%;
}
.left-eye {
top: 45%;
left: 25%;
background: black;
width: 15%;
height: 17%;
border-radius: 50%;
}
.sparkle {
top: 25%;
left: 15%;
background: white;
width: 35%;
height: 35%;
border-radius: 50%;
}
.blush-right {
top: 65%;
left: 15%;
background: pink;
width: 15%;
height: 10%;
border-radius: 50%;
}
.blush-left {
top: 65%;
left: 70%;
background: pink;
width: 15%;
height: 10%;
border-radius: 50%;
}
.beak-top {
top: 60%;
left: 40%;
background: var(--penguin-beak, orange);
width: 20%;
height: 10%;
border-radius: 50%;
}
.beak-bottom {
top: 65%;
left: 42%;
background: var(--penguin-beak, orange);
width: 16%;
height: 10%;
border-radius: 50%;
}
.penguin * {
position: absolute;
}
< / style >
< div class = "penguin" >
< div class = "penguin-bottom" >
< div class = "right-hand" > < / div >
< div class = "left-hand" > < / div >
< div class = "right-feet" > < / div >
< div class = "left-feet" > < / div >
< / div >
< div class = "penguin-top" >
< div class = "right-cheek" > < / div >
< div class = "left-cheek" > < / div >
< div class = "belly" > < / div >
< div class = "right-eye" >
< div class = "sparkle" > < / div >
< / div >
< div class = "left-eye" >
< div class = "sparkle" > < / div >
< / div >
< div class = "blush-right" > < / div >
< div class = "blush-left" > < / div >
< div class = "beak-top" > < / div >
< div class = "beak-bottom" > < / div >
< / div >
< / div >
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```
< / div >
< / section >
## Solution
< section id = 'solution' >
```js
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// solution required
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```
< / section >