Image next to the description in the list, horizontal view

Hi, I would like to show the list of rooms in a list with horizontal format, for the search module there is a setting to change this type of display (vertical or horizontal), but for the room list module there is no .
Is there a way to do this? by modifying the template files or more simply with the css?
I found these (Link) but they are not working on my site:
functions.php

add_filter ('mphb_sc_search_results_room_top','theme_wrap_image_sc_search_results_room_top'); 

function theme_wrap_image_sc_search_results_room_top(){ 
echo '<div class="theme-room-type-images-wrapper">'; 
} 

add_filter ('mphb_sc_search_results_before_info','theme_wrap_info_sc_search_results_before_info'); 

function theme_wrap_info_sc_search_results_before_info(){ 
echo '</div>'; 
echo '<div class="theme-room-type-info-wrapper">'; 
} 

add_filter ('mphb_sc_search_results_after_info','theme_wrap_info_sc_search_results_after_info'); 

function theme_wrap_info_sc_search_results_after_info(){ 
echo '</div>'; 
}

style.css

@media(min-width:1024px){ 

.mphb_sc_search_results-wrapper .mphb-room-type { 
display:flex; 
direzione flessibile: riga; 
} 
.mphb_sc_search_results-wrapper .mphb-room-type > div{ 
larghezza:50%; 
} 

.mphb_sc_search_results-wrapper .mphb-room-type .theme-room-type-images-wrapper{ 
padding-right:1.5rem; 
} 
}

It probably doesn’t work because they aren’t the right hooks, but the result I would like to achieve is almost the same.
I use Divi, I’m surprised that in the editor there isn’t the possibility to change the default view to a much more common and practical horizontal view for this type of list