Solution 1 :

Be sure to use vender prefixes when necessary. This site checks what works in what browser. https://caniuse.com/

In addition, if you need to know any prefix you can use the following site to help create them. https://autoprefixer.github.io/

Problem :

I’m using justify-content: end; and justify-content: start; in my CSS and it works good with Firefox but not with Chrome.

Do you know the reason and what can I use instead of that property?

Thanks

it should be flex-start and flex-end

related (if not a duplicate)

another one:

could you please add your code you have done so far

The answer is that “end” and “start” is not implemented in Chrome: