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CSS CSS Transitions and Transforms Getting Started with CSS Transitions Transition Challenge

JJ T
JJ T
6,276 Points
Posted by JJ T
JJ T
6,276 Points

Next, set the duration of the height transition to .6 seconds.

Can someone please help me with what I'm doing wrong??

It says: Bummer! Are you writing the property inside the '.collap

style.css 
/* Complete the challenge by writing CSS below */

.collapsed {
    height: 0;
    overflow: hidden; 
transition-duration: .6s;
transition-property: height;
}

.expand:checked ~ .collapsed {
    height: 34vh;
  transition-property: collapsed;
}
index.html 
<!DOCTYPE html>
<html>
<head>
    <title>CSS Transitions</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700,800' rel='stylesheet' type='text/css'>
    <link rel="stylesheet" href="page.css">
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <div class="container clearfix">

        <input type="checkbox" class="expand" id="expand"><label for="expand">Expand Height</label>

        <div class="collapsed">
            <h2>Chocolate cupcake dessert</h2>
            <p> Tiramisu apple pie sesame snaps lemon drops pie bonbon wafer sweet jujubes. Toffee cupcake wafer. Dessert jelly ice cream sweet roll chocolate bar toffee oat cake cotton candy sweet roll. Cotton candy sweet oat cake croissant macaroon gummies cake gummi bears bear claw. Tootsie roll biscuit marshmallow topping.</p>
        </div>

    </div>
</body>
</html>

1 Answer

Raffael Dettling
Raffael Dettling
32,999 Points
Raffael Dettling
Raffael Dettling
32,999 Points

The code inside the .collapse rule is correct but inside the .expand:checked ~ .collapsed rule is an unnecessary transition-property which triggers the error

.collapsed {
    height: 0;
    overflow: hidden;
  transition-duration: .6s;
  transition-property: height;
}

.expand:checked ~ .collapsed {
    height: 34vh;
}
JJ T
JJ T
6,276 Points
JJ T
JJ T
6,276 Points

Thanks!! But how did it get there??

Raffael Dettling
Raffael Dettling
32,999 Points
Raffael Dettling
Raffael Dettling
32,999 Points

Looks like you accidentally put it there ^^ I restarted the challenge and it wasn´t there.

JJ T
JJ T
6,276 Points
JJ T
JJ T
6,276 Points

Ow hahah Thanks again !