Your item has been rejected [Css Pricing Tables]

HI Everyone,
I am a new author and i tried to submit my CSS PRICING TABLES .
Codecanyon sends me this email:
Thank you for your submission. We have completed our review of “Boxi - Flat Responsive CSS Pricing Tables” and unfortunately we found it isn’t at the quality standard required to move forward, and you won’t be able to re-submit this item again.

We appreciate the effort and time you’ve put into creating your item. And we’d be happy to help make sure your next entry will meet our submission requirements.

The thing is i cant understand what is the problem with my pricing tables .I have uploaded it properly for the second time but again got rejected.Anyone have any idea?
Here is the demo link :

You should share the demo link to the item (not a download version)

sorry for that let me share the demo link also.

Any help guys???