CSS and QTabWidget tab border

[Dragoon]

I'm using stylesheets to set a dark theme on my QWidget app.
I use a prebuilt them (breeze).
Using QTabWidget I noticed this particular that I would like to modify:

in standard Qt look it will appear in this way (I prefer this of course):

What's the attribute to manage this border?

Best regards,
Mike

[Pl45m4]

@Dragoon said in CSS and QTabWidget tab border:

What's the attribute to manage this border?

Looks like border-color or border / border-bottom from QTabBar::tab and QTabBar::tab:selected. Setting them to none or to your background color might work.

Here's an overview over some configurations
https://doc.qt.io/qt-6/stylesheet-examples.html#customizing-qtabwidget-and-qtabbar