Position is off when visiting files with anchors
When visiting a link like https://gitlab.com/gitlab-com/www-gitlab-com/blob/release-11-0/data/release_posts/2018_06_22_gitlab_11_0_released.yml#L318, the page that loads is supposed to highlight the line referenced in the anchor, but instead no highlight is visible as the first visible line of the file is 2 lines lower than expected.
I believe this is because we load some element of the header after setting the scroll position, so the scroll position appears off.