diff --git a/src/calibre/gui2/palette.py b/src/calibre/gui2/palette.py index 8f646e532f..b3d40bac79 100644 --- a/src/calibre/gui2/palette.py +++ b/src/calibre/gui2/palette.py @@ -379,7 +379,7 @@ class PaletteManager(QObject): ss += ''' QTabBar::tab:selected { background-color: palette(base); - border: 2px solid gray; + border: 1px solid gray; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-width: 0;