How to get the same layout on search and archives pages

Hi there !

I’d like to have the same layout on my search results page and on my archives page with Customizr theme.

The archives page is the “good” one for me.
Exemple for the “Grand” property : https://www.association-galia.fr/taille/grand/

And here is the search results page for the “Grand” property : https://www.association-galia.fr/?s=&taille=grand

I can’t find what to modify for my search page, if somebody can help me please ?
(With easy words please, I’m French ?? )

Thanks !
Delphine