[openstreetmap/openstreetmap-website] Add updated authentication logos (#2960)

[Mxdanger]

> Is going SVG only safe from a compatibility point of view? Everywhere where we have used SVG to date we have done so using a `picture` element with a PNG fallback.

You raise a good point, however, what exactly is the minimum browser target for the website so we can get an idea? Depending on what we need to support, is there really any reason to keep using png fallback?

Every major browser dating back ten or so years supports SVG and all of the xml data in the minified svg files.

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/pull/2960#issuecomment-727174784
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/rails-dev/attachments/20201114/1948fcc5/attachment-0001.htm>