Header와 Footer 설정
Questions and answers around Confluence
Wiki Markup을 알고 있으면 header와 footer 서식 표현에 도움이 됩니다.
https://support.atlassian.com/confluence-cloud/docs/insert-confluence-wiki-markup/
You can add a Header and footer to every page in every space (if you are a Confluence admin) by going to the global Settings (top right-hand corner) then in the Look and Feel section of the left-hand menu select Header and footer.
You'll find instructions for adding an image using wiki markup here: Confluence wiki markup syntax.