Historically many clients changed POST requests to a GET when following 301 or 302 redirects. For this reason, the more modern 307 and 308 redirect status codes were created to ensure that the request method is preserved by the client when following the redirect. ...

flex combined with justify-center (horizontal centering) and items-center (vertical centering) will center items within the container.

This is the most modern and probably the most used (by far) option, especially since the flexbox layout is so common in modern...