Someone Help [Solved]

Question

I made an element display none in css and make a function to show it setting to display block by js but it is not working !

Html line 12
Css line 48
Js line 1

https://code.sololearn.com/WQhRkdMqm1hF/?ref=app

Answer 1

where is ur id(hello) in html

https://code.sololearn.com/WH8S6jC461VB/?ref=app

Answer 2

share ur code

Answer 3

Hu 😜 thank you very much bro