The net might be a tedious put if all websites seemed like that. This is why you need to learn about CSS. There is not any way to name a CSS rule, which would enable (as an example) client-side scripts to refer to the rule even if its selector changes. https://www.presta-addons-modules.com/en/front-office/prestashop-seo-webmaster-site-verification-for-search-engines.html