The part in id ball1 animation-timing-function doesnt seem to work

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**

<style>

.balls{
  border-radius: 50%;
  background: linear-gradient(
    35deg,
    #ccffff,
    #ffcccc
  );
  position: fixed;
  width: 50px;
  height: 50px;
  margin-top: 50px;
  animation-name: bounce;
  animation-duration: 2s;
  animation-iteration-count: infinite;
}
#ball1 {
  left: 27%;
  animation-timing-function: cubic-benzier(0.25, 0.25, 0.75, 0.75);
}
#ball2 {
  left: 56%;
  animation-timing-function: ease-out;
}

@keyframes bounce {
  0% {
    top: 0px;
  }
  100% {
    top: 249px;
  }
}

</style>

<div class="balls" id="ball1"></div>
<div class="balls" id="ball2"></div>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Challenge: Learn How Bezier Curves Work

Link to the challenge:

You have written cubic-benzier instead of cubic-bezier.
Making this correction should work.