Fix panel max height for older browsers

[ang-zeyu]

Follow up to #137, for some older browser versions ( tested on edge v44 ) that don't respect max-content - max-height: none achieves the same purpose for the fix

Proposed Commit Message
Fix panel max height for older browsers

[marvinchin]

LGTM :) Here is a useful resource for determining browser compatibility: https://caniuse.com/#feat=mdn-css_properties_height_max-content

A vast majority of modern browsers support this, so I don't think this is a critical issue that requires an immediate release. Let's roll this out according to the usual release schedule.

[ang-zeyu]

LGTM :) Here is a useful resource for determining browser compatibility: https://caniuse.com/#feat=mdn-css_properties_height_max-content

A vast majority of modern browsers support this, so I don't think this is a critical issue that requires an immediate release. Let's roll this out according to the usual release schedule.

Thanks for getting to this so quickly again!

Used that as well, didn't realise I was running a very old version of edge haha 😆

[yamgent]

@ang-zeyu You can merge this too.