My Code does not work on Mozilla! Why?

Question

Hello,
I have a problem with my code .. and although the code is not displayed properly under mozilla .. I use prefixfree but it does not work .. above all I do not understand why even the main button at the bottom is not displayed correctly. is it a problem with javascript? I uploadet the code to my domain so you can see it too

http://lueneburg-web.design/ClickerGame/
User: User
password: H36%x7!

thank you so much for help!

edit: with the prefixfree it looks better so it works, but something else was wrong!

https://code.sololearn.com/WYs96dWwAq13/?ref=app

Answer 1

Not sure what the problem is since you haven't described the problem. But I would start by researching know problems with the Js libraries you're using. Like this one.

https://github.com/VincentGarreau/particles.js/issues/19