CalloutStyle constructor
- TextStyle? titleTextStyle,
- TextStyle? detailTextStyle,
- Color backgroundColor = Colors.white,
- Color borderColor = const Color(0x1F000000),
- double borderRadius = 8,
- double borderWidth = 1,
- EdgeInsets contentPadding = const EdgeInsets.all(4),
- double minWidth = 52,
- double? maxWidth,
- Offset offset = const Offset(0, -8),
- bool autoAdjustWidth = true,