Ranking List - Hard Rejected Help - Urgent Needed

We made very careful design and responsive for most of devices.

But after submit 30 minutes BOOM, we got email rejected.

Could anyone help us some suggestion to improve our item.

Page: https://demo-ranking-list.dbcsoft.net/
Admin: Login - Ranking List

Thanks for your value time!

Admin login not working

Hello @webmagics

Thank for your help!

I just did login correctly?