design-themes/theme_aviato/views/snippets/s_three_columns.xml

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

<template id="s_three_columns" inherit_id="website.s_three_columns">
    <!-- Section -->
    <xpath expr="//section" position="attributes">
        <attribute name="class" add="pt16 pb56 o_cc3" remove="pt32 pb32 o_cc2" separator=" "/>
    </xpath>
    <!-- Column #01 -->
    <xpath expr="//*[hasclass('s_card')]" position="attributes">
        <attribute name="style" add="--card-img-aspect-ratio: 132%" separator=";"/>
    </xpath>
    <xpath expr="//figure" position="attributes">
        <attribute name="class" remove="ratio-16x9" add="o_card_img_ratio_custom" separator=" "/>
    </xpath>
    <xpath expr="//h5" position="replace" mode="inner">
        Paris
    </xpath>
    <xpath expr="//p" position="replace" mode="inner">
        Paris' monument-lined boulevards, museums, classical bistros and boutiques are enhanced by a new wave of multimedia galleries, creative wine bars..
    </xpath>
    <xpath expr="//p" position="after">
        <a href="#" class="btn btn-primary">Book now</a>
    </xpath>
    <!-- Column #02 -->
    <xpath expr="(//*[hasclass('s_card')])[2]" position="attributes">
        <attribute name="style" add="--card-img-aspect-ratio: 132%" separator=";"/>
    </xpath>
    <xpath expr="(//figure)[2]"  position="attributes">
        <attribute name="class" remove="ratio-16x9" add="o_card_img_ratio_custom" separator=" "/>
    </xpath>
    <xpath expr="(//h5)[2]" position="replace" mode="inner">
        Rome
    </xpath>
    <xpath expr="(//p)[2]" position="replace" mode="inner">
        A heady mix of haunting ruins, awe-inspiring art and vibrant street life, Italy’s hot-blooded capital is one of the world’s most romantic and charismatic cities.
    </xpath>
    <xpath expr="(//p)[2]" position="after">
        <a href="#" class="btn btn-primary">Book now</a>
    </xpath>
    <!-- Column #03 -->
    <xpath expr="(//*[hasclass('s_card')])[3]" position="attributes">
        <attribute name="style" add="--card-img-aspect-ratio: 132%" separator=";"/>
    </xpath>
    <xpath expr="(//figure)[3]"  position="attributes">
        <attribute name="class" remove="ratio-16x9" add="o_card_img_ratio_custom" separator=" "/>
    </xpath>
    <xpath expr="(//h5)[3]" position="replace" mode="inner">
        Prague
    </xpath>
    <xpath expr="(//p)[3]" position="replace" mode="inner">
        Prague is the equal of Paris in terms of beauty. Its history goes back a millennium. And the beer? The best in Europe. Prague is the perfect city to walk around.
    </xpath>
    <xpath expr="(//p)[3]" position="after">
        <a href="#" class="btn btn-primary">Book now</a>
    </xpath>
</template>

</odoo>