As I said: CSS is for preview mode (i.e. the HTML rendering of the MD file) not the edit view.
Regardless: There’s a whole series of posts about styling MD with CSS in this forum. No need to repeat those here.
As I said: CSS is for preview mode (i.e. the HTML rendering of the MD file) not the edit view.
Regardless: There’s a whole series of posts about styling MD with CSS in this forum. No need to repeat those here.