Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

Learn More

Ce sujet de discussion a été archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.

Firefox Custom theme

  • 2 réponses
  • 0 a ce problème
  • 2 vues
  • Dernière réponse par Terry

jcsbt2015
jcsbt2015
more options

how do i start creating my own custom theme using css? im not looking to just change a color, i want more control of the whole firefox browser. any links for good tutorials? all ive found was tutorials on how to install custom themes but none on how to make them using css. <3

how do i start creating my own custom theme using css? im not looking to just change a color, i want more control of the whole firefox browser. any links for good tutorials? all ive found was tutorials on how to install custom themes but none on how to make them using css. <3

Toutes les réponses (2)

Paul
Paul
  • Moderator
  • Top 10 Contributor
more options

WARNING from the moderator team: userChrome.css scripts are not provided by Mozilla and is not officially supported. Firefox is a work in progress and, to allow for continuous innovation, Mozilla cannot guarantee future updates won’t impact your customizations. For this reason, Mozilla does not officially support style rules customization.

Please read Firefox Advanced Customization and Configuration Options to learn more.

If you want to make a custom theme, I recommend that you head to https://color.firefox.com/

Terry
Terry
more options

Here are some links. I have added a blank space to each of the external links so you will have to remove those.

https://www.userchrome. org/how-create-userchrome-css.html (see various pages on that site) https://www.reddit. com/r/FirefoxCSS/wiki/index/tutorials https://developer.mozilla.org/en-US/docs/Tools https://developer.mozilla.org/en-US/docs/Web/CSS https://developer.mozilla.org/en-US/docs/Tools/Browser_Toolbox https://developer.mozilla.org/docs/Web/CSS/CSS_Selectors