background_card.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <corners android:radius="@dimen/_8sdp" />
    <padding
        android:bottom="@dimen/_2sdp"
        android:left="@dimen/_2sdp"
        android:right="@dimen/_2sdp"
        android:top="@dimen/_2sdp" />
    <solid android:color="@color/background_status_bar"/>
</shape>