Tell us what’s happening:
// running test
The @keyframes rule for 0% should use the left offset of 0px.
The @keyframes rule for 50% should use the left offset of 25px.
The @keyframes rule for 100% should use the left offset of -25px.
// tests completed
Your code so far
<style>
div {
height: 40px;
width: 70%;
background: black;
margin: 50px auto;
border-radius: 5px;
position: relative;
}
#rect {
animation-name: rainbow;
animation-duration: 4s;
}
@keyframes rainbow {
0% {
background-color: blue;
left: 0px;
}
50% {
background-color: green;
left: 50px;
}
100% {
background-color: yellow;
left: -25px;
}
}
</style>
<div id="rect"></div>
Your browser information:
User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36
.
Link to the challenge:
https://learn.freecodecamp.org/responsive-web-design/applied-visual-design/create-movement-using-css-animation