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CSS Unused CSS Stages Transitions and Transforms Transitions - WebKit Only

transitions and transforms

Using the prefix for WebKit-based browsers, create a transition for the border-radius property of .box. Give the transition a duration of 2 seconds, a delay of 1 second, and a timing function that maintains a linear motion.

index.html
<!DOCTYPE html>
<html>
<head>
    <title>CSS Transitions</title>
    <link rel="stylesheet" href="page.css">
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <div class="box"></div>
</body>
</html>
style.css
/* Complete the challenge by writing CSS below */

.box {
    border-radius: 15px;
    background: #4682B4;
  transition-duration: 2s;
  transition-delay: 1s;
  transition-timing-function: linear;

 }

.box:hover {
    background: #F08080;
    border-radius: 50%;
}

1 Answer

Hi Angeline,

You have to add "webkit" and border-radius missing on the function property

.box {
    border-radius: 15px;
    background: #4682B4;
    -webkit-transition: border-radius;
    -webkit-transition-duration: 2s;
    -webkit-transition-delay: 1s;
    -webkit-transition-timing-function: linear; 
 }

.box:hover {
    background: #F08080;
    border-radius: 50%;
}
Jessica Killeen
Jessica Killeen
2,043 Points

Thank you, Salman. this was helpful information for me as well!