Solution to this please,

HTML-CSS
1

Tell us what’s happening:

Your code so far


<style>
  :root {
    --red-color: red;
  }
  .red-box {
    background: --red-color: red;
    height: 200px;
    width:200px;
  }
</style>
<div class="red-box"></div>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/responsive-web-design/basic-css/improve-compatibility-with-browser-fallbacks

2

So, the request is:
" add another background declaration right before the existing declaration and set its value to red."

The code provided:

  .red-box {
    
    background: var(--red-color);//right before this line
    height: 200px;
    width:200px;
  }
3

you just need to provide an alternative to this line:

background: var(–red-color);

so above the line just write this:
background: red;

4

thanks, tried it still not working

5

please show us the code you have tried.

1 Like
6

<style>

:root {

–red-color: red;

}

.red-box {

background:red;

background: --red-color: red;

height: 200px;

width:200px;

}

</style>

<div class=“red-box”></div>

7

thank you, i just pasted it above.

8

This is shouldn’t have been changed. Make sure you reset your code before trying what was suggested above.

9

okay thanks, will try it

10

thank you so much, it has worked…