I have a site with everything working using version 8.x-1.17, after setting up a subtheme per the instructions.
On my new site, using 8.x-1.21, using the same process, there is no styles.css file in the /css folder. Instead, there's a file named d8wcss-subtheme.style.css.
However, it doesn't appear that overrides there get read.
I tried renaming it styles.css, but had the same result after clearing caches, etc. The file seems to be ignored.
Naming it nameofmytheme.style.css also doesn't work.
Advice on what might be wrong?
Fixed
1.21
Code
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