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

Vernon Kincaid
Vernon Kincaid
11,447 Points

Not sure why this is incorrect. .content { transition: color, background; }

Error stating to make sure transition is in .content. Unable to progress.

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

.content {
transition: color 1s, background 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

Travis Alstrand
seal-mask
STAFF
.a{fill-rule:evenodd;}techdegree
Travis Alstrand
Treehouse Teacher

So this is actually a tricky one and took me a while to figure out why your code wasn't working either. Unfortunately, the error message isn't quite correct here. What this challenge is looking for is not using the shorthand syntax like you have done (which is what I would naturally do as well)

transition-property: color, background;
transition-duration: 1s;