Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

CSS CSS Transitions and Transforms Getting Started with CSS Transitions Transitioning Multiple Properties

Jason Brown
Jason Brown
9,626 Points
Posted by Jason Brown
Jason Brown
9,626 Points

Challenge not working?

It keeps saying: "make sure you're writing the code in the .content declaration. Am I missing something? This is my code: .content { color: white; background: black; transition-duration: 1s; transition-property: background, color; }

.invert:checked ~ .content { color: #fff; background: #373737; }

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

.content {
  color: white;
  background: black;
  transition-duration: 1s;
  transition-property: background, color;
}

.invert:checked ~ .content {
    color: #fff;
    background: #373737;
}
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" id="invert" class="invert"><label for="invert">Invert Colors</label>

        <div class="content">
            <h2>Bear claw</h2>
            <p>Wafer apple pie sugar plum lollipop jelly-o croissant. Jelly beans bear claw fruitcake sugar plum. Bear claw oat cake croissant powder pie sweet roll powder gummies. Chocolate apple pie pudding pie sesame snaps. Danish wafer chupa chups apple pie. Gingerbread pastry candy canes. Pie bonbon candy chocolate cake dessert.</p>
        </div>

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

2 Answers

Steven Parker
Steven Parker
231,268 Points
Steven Parker
Steven Parker
231,268 Points

:point_right: You did a bit more than the task asked for.

Task 1 says: "Write a declaration that will transition only the color and background values of .content."

Note that it doesn't say anything about setting intial color or background values, just to write the code needed to transition them.

That hint given with the "Bummer" message is a bit misleading.

carol
carol
11,442 Points

Steven Can u write it for me pliz

Jason Brown
Jason Brown
9,626 Points
Jason Brown
Jason Brown
9,626 Points

Haha, whoops. Good call. All good now. Thanks!