freeCodeCamp/curriculum/challenges/italian/14-responsive-web-design-22/learn-intermediate-css-by-b.../60b69a66b6ddb80858c515bd.md

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---
id: 60b69a66b6ddb80858c515bd
title: Step 79
challengeType: 0
dashedName: step-79
---
# --description--
Ora crea un selettore per l'attributo `class` con valore `guitar`. In questo modo, agirai sullo stile delle due "metà" della chitarra. Imposta `width` a `150px`, `height` a `120px`, `background-color` su `Goldenrod` e `border-radius` al `50%`.
# --hints--
Dovresti creare un selettore `.guitar`.
```js
assert(new __helpers.CSSHelp(document).getStyle('.guitar'));
```
Il selettore `.guitar` dovrebbe avere una proprietà `width` impostata su `150px`.
```js
assert(new __helpers.CSSHelp(document).getStyle('.guitar')?.width === '150px');
```
Il selettore `.guitar` dovrebbe avere una proprietà `height` impostata su `120px`.
```js
assert(new __helpers.CSSHelp(document).getStyle('.guitar')?.height === '120px');
```
Il selettore `.guitar` dovrebbe avere una proprietà `background-color` impostata su `Goldenrod`.
```js
assert(new __helpers.CSSHelp(document).getStyle('.guitar')?.backgroundColor === 'goldenrod');
```
Il selettore `.guitar` dovrebbe avere una proprietà `border-radius` impostata al `50%`.
```js
assert(new __helpers.CSSHelp(document).getStyle('.guitar')?.borderRadius === '50%');
```
# --seed--
## --seed-contents--
```html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Picasso Painting</title>
<link rel="stylesheet" href="./styles.css" />
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css">
</head>
<body>
<div id="back-wall"></div>
<div class="characters">
<div id="offwhite-character">
<div id="white-hat"></div>
<div id="black-mask">
<div class="eyes left"></div>
<div class="eyes right"></div>
</div>
<div id="gray-instrument">
<div class="black-dot"></div>
<div class="black-dot"></div>
<div class="black-dot"></div>
<div class="black-dot"></div>
<div class="black-dot"></div>
</div>
<div id="tan-table"></div>
</div>
<div id="black-character">
<div id="black-hat"></div>
<div id="gray-mask">
<div class="eyes left"></div>
<div class="eyes right"></div>
</div>
<div id="white-paper">
<i class="fas fa-music"></i>
<i class="fas fa-music"></i>
<i class="fas fa-music"></i>
<i class="fas fa-music"></i>
</div>
</div>
<div class="blue" id="blue-left"></div>
<div class="blue" id="blue-right"></div>
<div id="orange-character">
<div id="black-round-hat"></div>
<div id="eyes-div">
<div class="eyes left"></div>
<div class="eyes right"></div>
</div>
<div id="triangles">
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
<div class="triangle"></div>
</div>
<div id="guitar">
<div class="guitar" id="guitar-left">
<i class="fas fa-bars"></i>
</div>
<div class="guitar" id="guitar-right">
<i class="fas fa-bars"></i>
</div>
<div id="guitar-neck"></div>
</div>
</div>
</div>
</body>
</html>
```
```css
body {
background-color: rgb(184, 132, 46);
}
#back-wall {
background-color: #8B4513;
width: 100%;
height: 60%;
position: absolute;
top: 0;
left: 0;
z-index: -1;
}
#offwhite-character {
width: 300px;
height: 550px;
background-color: GhostWhite;
position: absolute;
top: 20%;
left: 17.5%;
}
#white-hat {
width: 0;
height: 0;
border-style: solid;
border-width: 0 120px 140px 180px;
border-top-color: transparent;
border-right-color: transparent;
border-bottom-color: GhostWhite;
border-left-color: transparent;
position: absolute;
top: -140px;
left: 0;
}
#black-mask {
width: 100%;
height: 50px;
background-color: rgb(45, 31, 19);
position: absolute;
top: 0;
left: 0;
z-index: 1;
}
#gray-instrument {
width: 15%;
height: 40%;
background-color: rgb(167, 162, 117);
position: absolute;
top: 50px;
left: 125px;
z-index: 1;
}
.black-dot {
width: 10px;
height: 10px;
background-color: rgb(45, 31, 19);
border-radius: 50%;
display: block;
margin: auto;
margin-top: 65%;
}
#tan-table {
width: 450px;
height: 140px;
background-color: #D2691E;
position: absolute;
top: 275px;
left: 15px;
z-index: 1;
}
#black-character {
width: 300px;
height: 500px;
background-color: rgb(45, 31, 19);
position: absolute;
top: 30%;
left: 59%;
}
#black-hat {
width: 0;
height: 0;
border-style: solid;
border-width: 150px 0 0 300px;
border-top-color: transparent;
border-right-color: transparent;
border-bottom-color: transparent;
border-left-color: rgb(45, 31, 19);
position: absolute;
top: -150px;
left: 0;
}
#gray-mask {
width: 150px;
height: 150px;
background-color: rgb(167, 162, 117);
position: absolute;
top: -10px;
left: 70px;
}
#white-paper {
width: 400px;
height: 100px;
background-color: GhostWhite;
position: absolute;
top: 250px;
left: -150px;
z-index: 1;
}
.fa-music {
display: inline-block;
margin-top: 8%;
margin-left: 13%;
}
.blue {
background-color: #1E90FF;
}
#blue-left {
width: 500px;
height: 300px;
position: absolute;
top: 20%;
left: 20%;
}
#blue-right {
width: 400px;
height: 300px;
position: absolute;
top: 50%;
left: 40%;
}
#orange-character {
width: 250px;
height: 550px;
background-color: rgb(240, 78, 42);
position: absolute;
top: 25%;
left: 40%;
}
#black-round-hat {
width: 180px;
height: 150px;
background-color: rgb(45, 31, 19);
border-radius: 50%;
position: absolute;
top: -100px;
left: 5px;
z-index: -1;
}
#eyes-div {
width: 180px;
height: 50px;
position: absolute;
top: -40px;
left: 20px;
z-index: 3;
}
#triangles {
width: 250px;
height: 550px;
}
.triangle {
width: 0;
height: 0;
border-style: solid;
border-width: 42px 45px 45px 0;
border-top-color: transparent;
border-right-color: Gold; /* yellow */
border-bottom-color: transparent;
border-left-color: transparent;
display: inline-block;
}
#guitar {
width: 100%;
height: 100px;
position: absolute;
top: 120px;
left: 0px;
z-index: 3;
}
--fcc-editable-region--
--fcc-editable-region--
```