Comment 3 for bug 1585548

I already managed to change style of PageHeader sections. It took the time, and searching in severals projects.

I used this code:

PageHeader {
    extension: Sections {

        StyleHints {
            sectionColor: "#2d3a4e"
            underlineColor: "#2d3a4e"
            selectedSectionColor: "#FFFFFF"
            pressedBackgroundColor: '#c4c4c4'
        }
    }

    StyleHints {
        foregroundColor: 'white'
        backgroundColor: '#5c7cad'
    }
}

If this is stable api, then it better to be added in documentation of PageHeader style.