custom.css file - can elements from style.css be used?
Do the contents of custom.css over-rule the contents of style.css if it has the same element as in style.css ?
For example; I rename copy blue.css to custom.css, then make modifications to custom.css contents.
Next: I copy some contents from style.css and paste them into custom.css and make changes to them in custom.css
Will those custom.css changes overrule the code in style.css ??