styly fontu

 <style name="Theme.Kosapp.Text.Light">
        <item name="android:fontFamily">sans-serif-light</item>

    </style>
    <style name="Theme.Kosapp.Text.Light.Bold">
        <item name="android:fontFamily">sans-serif-light-bold</item>

    </style>

    <style name="Theme.Kosapp.Text.Thin">
        <item name="android:fontFamily">sans-serif-thin</item>

    </style>


    <style name="Theme.Kosapp.Text.Condensed">
        <item name="android:fontFamily">sans-serif-condensed</item>

    </style>

    <style name="Theme.Kosapp.Text">
        <item name="android:background">@color/transparent</item>
        <item name="android:fontFamily">sans-serif</item>
    </style>