Card faqItem(String question, String answer) {
    return Card(child: ExpansionTile(
      title: Text(question),
      children: <Widget>[
        Align(alignment: Alignment.topLeft, child: Padding(
          padding:  EdgeInsets.only(left: screenAwareSize(15.0, 25.0, context), bottom: screenAwareSize(15.0, 25.0, context),),
          child: Text(answer),
        ),)
      ],),);
  }