Hello guys, I'm a beginner learning to create my first "child theme".
Here I'm using Twentyten as parent theme, and I decided not to use its original stylesheet file using @import, instead for the sake of learning purpose I copied its codes into my child theme's style.css
However I felt the code is a bit too long. Now I want to divide it into several parts in different css files, for example: reset.css, layout.css, typography.css, header.css, content.css, sidebar.css, footer.css, etc. Put them into a folder CSS.
But I don't know how to call those separated files to work together. Can somebody help me please?