what is quality standard? and why i got reject?

I sent an HTML tamplate item and I recieved this message.
Thank you for your submission. We have completed our review of “NOOR App landing / Business landing / Portfolio landing multi purpose HTML template” 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.
my link http://themenoor.com/noor/

Hi there:

Your html is too basic, problem pricing not working click “buy now”, footer need improve design, your w3c error https://validator.w3.org/nu/?doc=http%3A%2F%2Fthemenoor.com%2Fnoor%2Fapp%2Findex.html etc your need learning more for approved sell themeforest, regards.

hi jeriTeam
all the “buy now” wrapping with a anchor tag.
w3c is not an error its a wraning.warring coz i used loremTEXT.