Create and preload style sheets

- [Instructor] Seeing how modular style sheets … are called at individual template level, … I'm sure that one of the first questions you have is … how do I hook into this feature and add my own custom … modular style sheets. … The best way to explain this is through a practical example. … In my browser, I've navigated to a single page, … and I want to create a stylistic change that only appears … on single pages. … Now if we look closely, you'll see the plug in … I have on my sites that shows which template file … I'm currently using is telling me even though … I'm on a page, I'm still using index.phps my template. … That's because wprig only has one template file … out of the box, and that is index.php. … And index.php is used to display everything. … The front page, whole pages, archives, … everything is run off that one single template file. … However, if you go into wprig, you'Ll see there's a folder … called optional that contains optional template files … you can use if you want to, …