web page of FAQs form of a responsive dropdown using HTML, CSS & JS

After a few months of practice in JS, I managed to make a responsive toggling dropdown. There are two JS files for each dropdown mode. Choose a preferred script and run the code - script1 is in if-else conditions & script2 is in functions and methods. There may be some errors or alternative ways for better functioning. I just wanted to make the dropdown part well-responsive, rather than being 100% perfect in every way. Appreciate it if you wish to share your ideas with me. Also, Feel free to change the JS scripting & use it as your own 🙂 JS code is very bulky btw.