# I feel like its a backend problem?

**URL:** <https://forum.freecodecamp.org/t/i-feel-like-its-a-backend-problem/473322>\
**Category:** Curriculum Help\
**Tags:** css, html\
**Created:** [August 11, 2021, 4:38am UTC](https://forum.freecodecamp.org/t/i-feel-like-its-a-backend-problem/473322 "2021-08-11T04:38:38Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![bkaawa](https://avatars.discourse-cdn.com/v4/letter/b/e274bd/32.png) [@bkaawa](https://forum.freecodecamp.org/u/bkaawa)\
**Post date:** [August 11, 2021, 4:38am UTC](https://forum.freecodecamp.org/t/i-feel-like-its-a-backend-problem/473322/1 "2021-08-11T04:38:38Z")

</div>

So I followed the directions to a tea and inserted the new animation-timing-function: cubic-bezier, and it still seems to not work. the one step that’s incomplete is the exact step I fulfilled? any assistance?

```
  **Your code so far**

```

```html

<style>
.balls{
  border-radius: 50%;
  position: fixed;
  width: 50px;
  height: 50px;
  margin-top: 50px;
  animation-name: bounce;
  animation-duration: 2s;
  animation-iteration-count: infinite;
}
#red {
  background: red;
  left: 27%;
  animation-timing-function: animation-timing-function: cubic-bezier (0, 0, 0.58, 1 .);
}
#blue {
  background: blue;
  left: 56%;
  animation-timing-function: ease-out;
}
@keyframes bounce {
  0% {
    top: 0px;
  }
  100% {
    top: 249px;
  }
}
</style>
<div class="balls" id= "red"></div>
<div class="balls" id= "blue"></div>

```

```
  **Your browser information:**

```

User Agent is: `Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.1 Safari/605.1.15`

**Challenge:** Use a Bezier Curve to Move a Graphic

**Link to the challenge:**

> **[freeCodeCamp.org](https://www.freecodecamp.org/learn/responsive-web-design/applied-visual-design/use-a-bezier-curve-to-move-a-graphic)**
>
> Learn to Code — For Free

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<div class="post-metadata">

**Author:** ![eoja](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/eoja/32/135387_2.png) [@eoja](https://forum.freecodecamp.org/u/eoja)\
**Post date:** [August 11, 2021, 4:50am UTC](https://forum.freecodecamp.org/t/i-feel-like-its-a-backend-problem/473322/2 "2021-08-11T04:50:27Z")

</div>

> [@bkaawa](#):
>
> `animation-timing-function: animation-timing-function: cubic-bezier (0, 0, 0.58, 1 .);`

Look at this line again, aren’t you repeating something here?

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<div class="post-metadata">

**Author:** ![Roma](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/roma/32/112899_2.png) [@Roma](https://forum.freecodecamp.org/u/Roma)\
**Post date:** [August 11, 2021, 4:51am UTC](https://forum.freecodecamp.org/t/i-feel-like-its-a-backend-problem/473322/3 "2021-08-11T04:51:35Z")

</div>

This line is the issue  
`animation-timing-function: animation-timing-function: cubic-bezier (0, 0, 0.58, 1 .);`

You’ve added the `property` twice.  
There’s also an extra period at the end of the `value`

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<div class="post-metadata">

**Author:** ![bkaawa](https://avatars.discourse-cdn.com/v4/letter/b/e274bd/32.png) [@bkaawa](https://forum.freecodecamp.org/u/bkaawa)\
**Post date:** [August 11, 2021, 5:03am UTC](https://forum.freecodecamp.org/t/i-feel-like-its-a-backend-problem/473322/4 "2021-08-11T05:03:49Z")

</div>

unfortunately, it didnt work :((((( im not sure why but i fixed those two errors and nothing!!

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<div class="post-metadata">

**Author:** ![Roma](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/roma/32/112899_2.png) [@Roma](https://forum.freecodecamp.org/u/Roma)\
**Post date:** [August 11, 2021, 5:05am UTC](https://forum.freecodecamp.org/t/i-feel-like-its-a-backend-problem/473322/5 "2021-08-11T05:05:21Z")

</div>

In order to help further we need to see you current code.

When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.

You can also use the “preformatted text” tool in the editor (`</>`) to add backticks around text.

 ![Pre-formatted-text](https://global.discourse-cdn.com/freecodecamp/original/3X/1/b/1b18854f1059217f29370444396145cc3a0cd8ae.gif)

See [this post](https://forum.freecodecamp.org/t/forum-code-formatting/25574) to find the backtick on your keyboard.  
**Note:** Backticks (`) are not single quotes (’).

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<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/freecodecamp/original/3X/e/1/e1c433102e34b46dfaa3e15d13ab9a514b127078.svg) [@system](https://forum.freecodecamp.org/u/system)\
**Post date:** [February 9, 2022, 5:05pm UTC](https://forum.freecodecamp.org/t/i-feel-like-its-a-backend-problem/473322/6 "2022-02-09T17:05:39Z")

</div>

Closed on February 9, 2022, 5:05pm UTC

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