Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

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

css transition: challenge is to change only the color and background transition of .content.

.content { color: #eee; background: #378383; transition-property: color, background; transition-duration: 1s; }

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

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

.content {
  color: #eee;
    background: #378383;
  transition-property: color, background;
  transition-duration: 1s;
}

.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>

1 Answer

Steven Parker
Steven Parker
221,963 Points

:point_right: It's always best to do only what a challenge asks and no more.

It looks like the challenge is confused by the setting of the "color" and "background" properties.

Also, for task 2, the challenge asks for different times to be set for the transition properties, and neither one should be 1 second (but it's OK if you're still on task 1).