Tell us what’s happening:
Hello, I’m afraid that I’m quite stuck on this particular task! We are instructed as follows:
Add a horizontal motion to the div animation. Using the left offset property, add to the @keyframes rule so rainbow starts at 0 pixels at 0%, moves to 25 pixels at 50%, and ends at -25 pixels at 100%. Don’t replace the top property in the editor - the animation should have both vertical and horizontal motion.
And I can’t quite see what’s wrong with my code. I should be grateful if anyone could point it out to me. Thanks!
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: 25px;
}
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_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/11.1.2 Safari/605.1.15
.
Link to the challenge:
https://learn.freecodecamp.org/responsive-web-design/applied-visual-design/create-movement-using-css-animation/