card view codelabs

<android.support.v7.widget.CardView 
     xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_margin="8dp">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">
        <!-- Rest of LinearLayout -->
        <!-- TextView elements -->
    </LinearLayout>
</android.support.v7.widget.CardView>