SASS question on Mixins from the freeCodecamp

HTML-CSS
1

Tell us what’s happening:
I cannot get this to work ,

*Your code should include the general border-radius rule that uses the $radius parameter

Your code so far


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

}
#awesome {
  @include border-radius(15px);
}


#awesome {
  width: 150px;
  height: 150px;
  background-color: green;
}
</style>

<div id="awesome"></div>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36.

Challenge: Create Reusable CSS with Mixins

Link to the challenge:

2 
  @mixin border-radius($radius){
    -webkit-border-radius: $radius;
    -moz-border-radius: $radius;
    -ms-border-radius: $radius;
    border-radius: $radius;
  }

  #awesome {
    width: 150px;
    height: 150px;
    background-color: green;
    @include border-radius(15px);
  }
3

It is great that you solved the challenge, but instead of posting your full working solution, it is best to stay focused on answering the original poster’s question(s) and help guide them with hints and suggestions to solve their own issues with the challenge.

We are trying to cut back on the number of spoiler solutions found on the forum and instead focus on helping other campers with their questions and definitely not posting full working solutions.

Thank you for understanding.