Fix regression from https://github.com/go-gitea/gitea/pull/30047. Apparently tables have certain user-agent styles that center inside `<th>` etc. Restored the original fomantic rules for these. Before: <img width="1332" alt="Screenshot 2024-03-25 at 21 59 33" src="https://github.com/go-gitea/gitea/assets/115237/e06a5509-b505-4752-9b6e-91d5ed49f61d"> After: <img width="1330" alt="Screenshot 2024-03-25 at 21 59 40" src="https://github.com/go-gitea/gitea/assets/115237/6444817f-dd61-4a1e-a8b3-959c2780148d">
Big CSS module. I tested basic functionality on admin and commits table. --------- Co-authored-by: Giteabot <teabot@gitea.io>