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my selected theme is only showing on the first page and goes to a white page on new tabs

  • 2 replies
  • 0 have this problem
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  • Last reply by cor-el

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can you tell me how to show my custom theme i selected to show on all my tabs?

can you tell me how to show my custom theme i selected to show on all my tabs?

All Replies (2)

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If this is about a userContent.css theme, make sure it targets about:newtab in addition to about:home.

@-moz-document url(about:home), url(about:newtab) {
  body {
    --newtab-background-color: red !important;
  }
}
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If you use an image, use this in userContent.css in the chrome folder in the Firefox profile folder.

@-moz-document url(about:home), url(about:newtab) {
  body {background: url("wallpaper.jpg") center/cover no-repeat fixed !important;}
}

More info about userChrome.css/userContent.css in case you are not familiar: