Hello @frankfaes,
Thank you for reaching out,
Regarding the translation, there are three ways to change strings or translate content:
1. You can use Loco Translate plugin: https://wordpress.org/plugins/loco-translate/ to translate all strings on your website for all plugins and the theme.
2. Or use these plugins:
https://wordpress.org/plugins/say-what/
https://wordpress.org/plugins/string-locator/
This is for when you have translation purposes.
3. Also, you can get in touch with your locale translation team on WordPress via this link: https://translate.wordpress.org/projects/wp-themes/oceanwp/.
Or in https://wp.org > Plugin Page > Development Tab > The Translators.
Regarding your second request, you can put the CSS below in Customizing > Custom CSS/JS > CSS Code:
.archive.woocommerce-page ul.products li.product .woo-entry-inner li h2 {
margin: 0 !important;
}
Please read this link for more information about the CSS/JS code on the customizer: https://docs.oceanwp.org/article/354-add-custom-css-and-js-to-your-website.
Note: If you have any cache plugin or server cache(CDN / Browser Cache and Cookies and …), you need to clear its cache contents or disable them to see your changes. Also, remember to click on the regenerate all assets file and data in Elementor > Tools(if you have Elementor).
I hope it helps.
Best Regards