출석 도장
https://sir.kr/g5_skin/p11?sca=%EA%B2%8C%EC%8B%9C%ED%8C%90&sfl=wr_subject%7C%7Cwr_content&stx=%EC%82%AC%EC%9D%B4%ED%8A%B8
http://www.kyobobook.co.kr/prom/2017/book/170103_dailyCheck.jsp