Button CSS error

Good morning,
My question is related to elementor button styles. While the style is well defined in the main language and works correctly, the moment you change the language, the buttons don’t work properly in the frontend (in the backend they look correct).
I have installed the basic polylang plug in, as well as the one to connect with elementor for headers, footers… (which works exactly the same).
My permalinks configuration is “Name of the entry”. Yes, I use a static home page. I have configured the plugin in three languages, as main Spanish and French and English.
I thought at first that it was a cache problem, but I have cleared it, I have tried from other browsers and the same thing happens.
The theme I have installed is Hello Elementor in its child version.
I would appreciate your help, thanks.

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