Some page backgrounds are white again.

[jim-barber-he]

Once again thank you for this awesome theme! :)

This problem only started happening for me today, so GitHub has changed something I guess.
A number of pages in GitHub are starting to have white backgrounds shine through.

Example

Even this issues page has a big block of white at the bottom, and you can see white around where I enter the title for this issue.

[jim-barber-he]

The first example image didn't post, so trying again:

[GreatestFool]

Experiencing the same thing, seems like pages don't stretch properly.

E.g. this file has this problem but this one does not.

As a temporary fix, at least to make it look not-eye-bleeding-inducing at least, I activated dark mode under Appearance settings on my account. Works well enough :)

[tanujp99]

This is because GitHub has added the light-and-dark theme setting, and changing this setting to darker theme resolved the issues.

[GreatestFool]

Yes, that should be rather obvious in and of itself.

[jim-barber-he]

GitHub's Dark theme isn't very nice though IMO.
The theme provided by this style is much nicer.

[GreatestFool]

Well, yes, that was why I said as a temporary fix. I'm rather sure few, including myself, want to have the clashing themes but it is still better than material and white-theme github clashing while we wait for an updated version.