Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

How to substitute HTML page fonts? (FF 57 or later)

Ernestas Gruodis
Ernestas Gruodis
more options

The problem is - paypal.com website uses "PayPal-Sans" fonts, which look ugly. I would like to substitute them with "Arial" fonts. I saw some methods, but they do not working anymore (FF 57 or later), for example at userContent.css:

@-moz-document domain(paypal.com){ @font-face { font-family: 'PayPal-Sans'; src: local('Arial'); } }

Is it still possible?

The problem is - paypal.com website uses "PayPal-Sans" fonts, which look ugly. I would like to substitute them with "Arial" fonts. I saw some methods, but they do not working anymore (FF 57 or later), for example at userContent.css: @-moz-document domain(paypal.com){ @font-face { font-family: 'PayPal-Sans'; src: local('Arial'); } } Is it still possible?

Modified by Ernestas Gruodis

All Replies (2)

TyDraniu
TyDraniu
  • Top 10 Contributor
more options

Try the Stylus extension. https://addons.mozilla.org/firefox/addon/styl-us/

Ernestas Gruodis
Ernestas Gruodis Question owner
more options

No, I want to have some control myself.