b00489886d
Backport #27319 by @wxiaoguang 1. Put the `"octicon-shield-lock"` into the flex container, then it doesn't need a separate flex box 2. Remove some unnecessary `gt-df` helpers 3. Make `btn` button has the same flex behavior as `ui button` ![image](https://github.com/go-gitea/gitea/assets/2114189/60ce75f7-7fac-4157-9c42-91c7dee9300e) ![image](https://github.com/go-gitea/gitea/assets/2114189/ea606baf-6f52-41e1-b964-c4840d3b1529) Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>