Sections Our Trainers no se adapta al diseño responsive

Hola,
Estoy trabajando con Wordpress, theme akhada-fitness-proVersión: 1.0
Cuando Personalizo ▸ Home Sections Our Trainers, noto que no respeta el diseño responsive.

En public_html/airesfitness/wp-content/themes/akhada-fitness-pro/template-parts/section-team.php observo:

<?php
$showStatic = true;
$cols = get_theme_mod('lz_fitness_team_npp_count', 3);
$cols++;
switch($cols){
case 1:
$colCls = 'col-md-12 col-sm-12 col-xs-12';
break;
case 2:
$colCls = 'col-md-6 col-sm-6 col-xs-12';
break;
case 3:
$colCls = 'col-md-4 col-sm-6 col-xs-12';
break;
case 4:
$colCls = 'col-md-3 col-sm-6 col-xs-12';
break;
default:
$colCls = 'col-md-4 col-sm-6 col-xs-12';
break;
}
for( $i = 1; $i <= $cols; $i++ ){
$lz_fitness_team_page_id = get_theme_mod('lz_fitness_team_page'.$i);
$lz_fitness_team_page_icon = get_theme_mod('lz_fitness_team_page_icon'.$i);
if($lz_fitness_team_page_id){
$showStatic = false;
echo teamShortCode($lz_fitness_team_page_id, $isCustomizer=true, $i);
}
}
// adding the static content
if($showStatic === true){
for( $i = 1; $i
<div class="">

Davide Johan

<!--

Team

-->

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

<!--

-->

Gym Trainer

jQuery.noConflict();
$(function(){
function httitlewrapHeight(){
var ht = 0;
$('.ht-team-member-span').each(function(i){
var tHt = $(this).height();
if(ht<tHt){
ht=tHt;
}
});
$('.ht-team-member-span').height(ht+'px');
}
httitlewrapHeight();
});
$( window ).resize(function(){
httitlewrapHeight();
});