Hello @JaxProd!

I can not reproduce this issue. I created this simple style:

/* ==UserStyle==
@name           google test
@namespace      github.com/openstyles/stylus
@version        1.0.0
@description    A new userstyle
@author         Me
==/UserStyle== */
@-moz-document domain("google.com") {
  * {
    color: red !important;
  }
}

And the style is being appled to https://drive.google.com, https://docs.google.com and https://www.google.com/.

Please share the style you are using.

The issue only occure with https://drive.google.com domain :

Screenshot :

Strange thing, with the same URL Stylus can overide the CSS when i click on link but when i type it stylus doesn"t work.

Maybe google drive destock app overide the URL to rewrite URL with desktop app target... ?

It works for me

What do you mean "when i type it stylus doesn"t work"? Are you adding a custom "Applies to" domain or regexp?

if i click on links : https://drive.google.com, https://docs.google.com it work
but if i copy past or type URLs it doesn't work, I think it's due to google desktop apps or extensions. (...?)

I think here is the problem
when I disable this chrome extension it works for docs.google.com :

And for drive.google.com It works if I disable the offline mode :

Hmm, I have to run, but maybe @eight04 has an idea?

After tests the problem still occure... :/ :'(

Can you post the link to the "Google Docs hors connexion" extension?

"Google Docs hors connexion" extension : https://chrome.google.com/webstore/detail/google-docs-offline/ghbmnnjooekpmoecnnnilnnbdlolhkhi**

I have the same issue with https://calendar.google.com

I can't reproduce.

• Windows 7
• Chrome Version 74.0.3703.0 (Official Build) canary (64-bit)
• Stylus 1.5.2
• Google Docs Offline 1.7
• Sync Google Docs, Sheets, Slides & Drawings files to this computer so that you can edit offline is checked.

Can you test if other extensions (e.g. Tampermonkey) are also broken on these pages? If this affects all extensions, it might be a Chrome bug.

Also please post the browser version number.

I think it's due to google desktop apps

What is this?

I figured out what "desktop apps" refers to, and I have solved this problem for myself. In my case, it had nothing to do with the offline Google Drive setting/extension, but just the fact that this "app" is "installed". From what I can tell, it's merely a shortcut to Drive... except it must be handled in a special way internally, which for some reason conflicts with Stylus. As soon as I uninstalled it, my styles came back.

This "app" can be "installed" from this page: https://chrome.google.com/webstore/detail/google-drive/apdfllckaahabafndbhieahigkjlhalf

it doesn't appear to give any special functionality. These "desktop apps" can be created as shortcuts, with the option to open in their own window without tabs and tool bars (eg. my "$$$} 2018 {$$$" spreadsheet), giving them the feel of an independent app. When such a desktop shortcut is created, it's also placed on this page, and is somehow integrated with the shortcut that was created. My having the spreadsheet "app" created doesn't affect Stylus. Just the Google Drive "app"