Delete max-width parameter from alternate-login tag

[Becker-Asano]

This time, I signed the commit. Sorry..

Resubmit of #18998

[MorrisJobke]

@nextcloud/designers Please review :)

[jancborchardt]

This was added by @ochorocho via #16832 – could you review? :)

[zorn-v]

Not good idea. I have something like this if remove max-width

[kesselb]

Hmm. This should be fixed by https://github.com/pellaeon/registration then? They might have a look at https://github.com/zorn-v/nextcloud-social-login how to do it properly.

[zorn-v]

This was broken here 7e5956a
by setting width: 100%

Related PR #19031

[ochorocho]

I think @zorn-v is right. Removing this is not a good idea.

[zorn-v]

I think some styles of guest page must be rewritten (with cleanup). Maybe with layout change.
Currently one style affect another in unpredictable way, after mixing flexbox with old styles.

[pellaeon]

I'm not quite understanding the exact details of this, but this seems to be about the "Register" button issue in pellaeon/registration . This issue was also raised to me by @nickvergessen and it's on our roadmap to be fixed.

[nickvergessen]

Fixing in the registration app with nextcloud/registration#219
It will trim the length when it's the only option to the width of the login button and otherwise it will be as before.

[MorrisJobke]

Fixing in the registration app with nextcloud/registration#219
It will trim the length when it's the only option to the width of the login button and otherwise it will be as before.

As there seem to be a fix in another code part I will close this. If this still applies then we can reopen it and check out the issue again.