Review comments are covered by sticky header when opening direct link

[jpraet]

• Gitea version (or commit ref): 1.15
• Can you reproduce the bug at https://try.gitea.io:
  • Yes https://try.gitea.io/jpraet/test/pulls/9/files#issuecomment-76046

Description

When navigating directly to a specific review comment link, like https://try.gitea.io/jpraet/test/pulls/9/files#issuecomment-76046, the review comment is covered by the sticky header.

Screenshots

expected: