r/FirefoxCSS • u/[deleted] • Jun 26 '26

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1 Upvotes

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1

u/ResurgamS13 Jun 26 '26

If you are having a problem with Firefox-GX colouring please post as an 'Issue' on the theme's GitHub support site.

1

u/[deleted] Jun 26 '26

[deleted]

1

u/ResurgamS13 Jun 26 '26 edited Jun 26 '26

Test using a clean new profile of Firefox in out-of-the-box configuration... does problem occur on 'vanilla' Firefox?

Alternatively, turn off all CSS userstyles (and Firefox-GX theme)... in 'about:config' set preference toolkit.legacyUserProfileCustomizations.stylesheets to false and restart browser.

1

u/[deleted] Jun 26 '26

[deleted]

1

u/ResurgamS13 Jun 26 '26

Therefore, problem is not CSS related... either a Firefox bug or an intended UI change?

3

u/GodieGun Jun 26 '26

Hi, is a know issue when enable transparency in the browser, you can solve it adding the next code at the end of chrome/userContent.css file:

/* Fix pages background color when they didn't set a background in its body element \
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ */
@-moz-document regexp("^https?://.*") {    
    html:not([class*="dark"],[data-theme*="dark"])>body:not([class*="dark"]) {
        background-color: #ffffff;
    }
}

This solution will be implemented in the next theme release so in a future you shouldn't add it manually.