faq accordion card main

Hello Tushar,

First of all, congrats for the challenge !

To achieve this you could use Javascript. I think you could find plenty of solutions here that have implemented this to get inspired but one idea might be to create a function that iterates through all your collapse elements to remove the class active. Then you would just have to call this function before your this.classList.toggle("active");

Overall, well done for the challenge and happy coding ! 😃