### Summary When clicking on the same comment anchor link (the date/time of the comment) in an issue, Firefox does not nicely scrolls to the top of that comment. ### Steps to reproduce 1. Open Firefox. 1. Open some issue with a lot of comments, e.g. https://gitlab.com/gitlab-org/gitlab-ce/issues/34028 1. Click on the date/time of one of the comments, e.g. https://gitlab.com/gitlab-org/gitlab-ce/issues/34028#note_35201517 1. Click that same date/time again ### What is the current *bug* behavior? The top part of the comment is hidden under the top nav var. ### What is the expected *correct* behavior? The top of the comment, nicely aligned below the top nav bar. Like it does the first time you click it (try with a different comment in the same issue) ### Relevant logs and/or screenshots  ### Output of checks This bug happens on GitLab.com