design-themes/theme_buzzy/views/snippets/s_title.xml

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

<template id="s_title" inherit_id="website.s_title">
    <!-- Section -->
    <xpath expr="//section" position="attributes">
        <attribute name="class" add="o_cc o_cc4 pt152 pb152 oe_img_bg o_bg_img_center" remove="pb40 pt40" separator=" "/>
    </xpath>
    <!-- Title -->
    <xpath expr="//h2" position="replace" mode="inner">
        Increase your productivity
    </xpath>
</template>

</odoo>