CSS CSS Transitions and Transforms Transition Timing Functions and Delays Timing Functions and Delays Challenge

Finally, give .icon a timing function that will gradually start and stop its transition.

i have written code inside .icon but still its showing error

/* nav-item transitions ---------- */

.nav-item {
    flex-grow: 1;
    transition-property: flex-grow;
   transition: .5s;
  transition-timing-function: ease-out;

.nav-item:hover {
    flex-grow: 2; 

/* nav icon transitions ---------- */

  right: -25px;
  transition-property: right;
  transition-duration: .4s;
  transition-delay: .3s;
  transition-timing-function: ease-in-out;

.nav-item:hover .icon {
    right: 12%;
<!DOCTYPE html>
    <title>CSS Transitions</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
    <link rel="stylesheet" href="page.css">
    <link rel="stylesheet" href="style.css">
    <div class="container">

        <nav class="nav">
            <a class="nav-item" href="#">About <i class="icon material-icons">person</i></a>
            <a class="nav-item" href="#">Work <i class="icon material-icons">work</i></a>


1 Answer

Austin Whipple
Austin Whipple
27,491 Points

You're on the right track! You have all the right elements, but the challenge is asking for you to use the shorthand, so try combining all the transition properties into a single declaration. Check out this Stack Overflow article for more on the shorthand.