I'm doing an exercise and it tells me: time out

Hello, why are you telling me that time is up.

<style type='text/scss'>
@mixin border-radius($radius){
  -webkit-border-radius: $radius;
  -moz-border-radius: $radius;
  -ms-border-radius: $radius;

#awesome {
  width: 150px;
  height: 150px;
  background-color: green;
  div {
@include border-radius(15px);

<div id="awesome"></div>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Safari/537.36.

Challenge: Create Reusable CSS with Mixins

Link to the challenge:

I don´t think you can use scss in a style tag, you must create an extern File, for example “style.scss”, there you can create your mixin and compile it.

I think they did not understand, I have no problems with the result, but below where the results appear a legend appears that says: “Time is up” and it does not let me run any more tests.