Odoo-Build/snippets/mint_system.web.address_layout.colclass_value.xml

<data priority="50">

    <xpath expr="//t[@t-set='colclass']" position="replace">
        <t t-set="colclass" t-value="'col-sm-5' if report_type == 'html' else 'col-5'"/>
    </xpath>
    
</data>