Why my template got reject

My Html template got hard reject. First time when we submit this item, It got soft reject but this time got hard reject.
Please give me some suggestions , where I should make change? And Should I upload this item again?
Link is : https://amazingsoftbd.com/demo/grasp/demopage/
https://amazingsoftbd.com/demo/grasp/index.html

First of all man:

-try to solve this errors

  • typography & spacing

thanks a lot

hi. How did you get these error? What program are you using to find the errors?

W3C Validation Service:- “https://validator.w3.org/