My Item Got Rejected Without Any Reason

Hello Guys,
So i created a contact form but codecanyon rejected it without any reason. I also uploaded all the things in the proper manner but how can i find out why my form is rejected.

Demo :

The styling needs a lot of work on mobile BUT to be honest - it’s far too basic for here and could easily be achieved (and probably improved on) using freebie options

Look at other popular forms for sale they come with easy to generate, complex builders to quickly create much more advanced and creative options

I also experienced the same thing. Hope you can solve it with friends.