Not sure how to add a horizontal motion to the div animation

HTML-CSS
1

Tell us what’s happening:

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;
  animation-motion: horizontal;
}

@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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/responsive-web-design/applied-visual-design/create-movement-using-css-animation/

2

You violated this rule:

Don’t replace the top property in the editor - the animation should have both vertical and horizontal motion.

You may need to reset your code if you can’t retrieve these values.

3

Tell us what’s happening:

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;
  animation-motion: horizontal;
}

@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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/responsive-web-design/applied-visual-design/create-movement-using-css-animation/

4

Your code is correct, but why did you remove the top properties from 0%, 50% and 100%, do not alter existing code, just add what the instruction says.

Your code is fine, reset your code and only add the left properties ( Do no remove top property )

1 Like
5

you are missing the @keyframes 100%, 50% and 0%

1 Like