="bill" type="com.divudi.core.entity.Bill" />
        <cc:attribute name="duplicate" type="java.lang.Boolean"/>
    </cc:interface>

    <!-- IMPLEMENTATION -->
    <cc:implementation>
        <h:outputStylesheet>
                    /* Styles for screen display */
                    .page {

                    }
                    .d-flex {
                    display: flex;
                    }
                    .flex-grow-1 {
                    flex: 1;
                    }
                    .b