<a href="파일경로/파일명.pdf" target="_blank" rel="noopener noreferrer”

<a href="https://hchichi104.github.io/Clone-Projects---Le_Pavilion/" target="_blank" rel="noopener noreferrer"

git remote add origin https://github.com/ID/레포이름.git (레포짓에서 링크복붙)