Hi Hickson, Thanks for the help.
There is one thing which makes me confused. You mentioned the <main> is "mainly serves as a styling hook." If what we need is just a styling hook, why was <main> introduced? We could just use <div>. So iiuic, the <main> still has its purpose because it natively has the role "main". Please correct me if I'm wrong. Kind Regards, Ian Yang
