You generally wont see class names using sentence-case or camel-case (or really any uppercase letters at all really). Instead, you'll often see multiword class names separated by hyphens (i.e. kabab-case or skewer-case).
A really common, more advanced naming convention that you could start to explore is called BEM. It stands for Block, Element, Modifier and is a really exact way of organizing and grouping elements. It's what you'll see most often in the industry. Here are two good articles on it:
You generally wont see class names using sentence-case or camel-case (or really any uppercase letters at all really). Instead, you'll often see multiword class names separated by hyphens (i.e. kabab-case or skewer-case).
A really common, more advanced naming convention that you could start to explore is called BEM. It stands for Block, Element, Modifier and is a really exact way of organizing and grouping elements. It's what you'll see most often in the industry. Here are two good articles on it:
https://github.com/HannahAurand/hannahaurand.github.io/blob/588dcd3c9ab3d6fc2ac224b8646061 d63ffe30ce/index.html#L28