안드로이드 탭 내부 텍스트 스타일 주기

<style name="Base.Widget.Design.TabLayout" parent="android:Widget"[CDATA[]]>
 
    <item name="tabBackground">@drawable/bg_tab</item[CDATA[]]>
    <item name="android:textStyle">bold</item[CDATA[]]>
    <item name="tabTextAppearance">@style/TabTextStyle</item[CDATA[]]>
    <item name="android:textAllCaps">false</item[CDATA[]]>
 
</style[CDATA[]]>
 
<style name="TabTextStyle" parent="TextAppearance.Design.Tab"[CDATA[]]>
    <item name="android:textStyle">bold</item[CDATA[]]>
 
</style>