I am having trouble solving this problem

I am having trouble solving this problem
0

#1

https://learn.freecodecamp.org/responsive-web-design/basic-css/attach-a-fallback-value-to-a-css-variable


#2

Please specify your Problem .all campeners will help you.


#3

my code is correct but it’s not working.
I am having a problem in Attaching a Fallback value to a CSS Variable.
https://learn.freecodecamp.org/responsive-web-design/basic-css/attach-a-fallback-value-to-a-css-variable


#4

If you use old browser then it’s not supported.Please use updated browser. it’s working fine


#5

I am using latest version of browser.


#6

it’s working Please post screenshot of program after the test run


#7


See


#8

reset all code then change solve the problem and run


#9

:smile: now its working
Thanks alot.