<?xml version="1.0" encoding="utf-8"?>
<odoo>

<template id="s_showcase" inherit_id="website.s_showcase">
    <xpath expr="(//div[hasclass('col-lg-6')])[2]" position="attributes">
        <attribute name="class" add="offset-lg-1 col-lg-5" remove="col-lg-6" separator=" "/>
    </xpath>
</template>

</odoo>
