Fix minor custom CSS code issues at website

I need to fix 4 issues on my website (www.anitashelf.com). They have to do with custom CSS code that it's not applied to the extra languages (English and Catalan). The base language is Spanish. The website (eCommerce) is made with WordPress/WooCommerce and Elementor Pro and the translation plugin is WPML.
There would be another issue related to the Cart. The cart titles are not translated.