Set margin-top to remove button in organization members

[BElluu]

Fix #23759

[wxiaoguang]

Gitea's codebase avoids using inline style as much as possible. And I guess it's better to use flex instead of margin for general alignments.

[silverwind]

Adding gt-mt-2 class will add 4px margin-top. If that is sufficient, use that. Otherwise use real CSS instead of inline style.

[silverwind]

And yes, a better fix is to vertically center via flexbox, e.g. add gt-df dt-ac to the parent element.

[BElluu]

@silverwind @wxiaoguang Thank you for your advice. I used gt-mt-3 instead of margin-top and looks pretty nice :)

[silverwind]

It's still off-center, needs to be refactored to flexbox which will require HTML changes as well because the elements are not in the right order in HTML.

I will check it out later.

[silverwind]

I ended up reworking this more, #23901 is the result.

Your fix did not target the right "Remove" button in the teams/owners page, but targeted the org/members page instead. I put a fix for both, for your case, this was the change that correctly centered it:

https://github.com/go-gitea/gitea/pull/23901/files#diff-1854903b94080fa2568cfa2701a3f1c7a341767e073204c007af034cbcc50402R58