I am trying to develop a CSS style sheet for DevonThink 3. My goal is for there to be as much stylistic homogeneity between Markdown documents in DevonThink 3 and Obsidian. Opening a Markdown file in either should be, more or less, the same aesthetic experience, at least as far as structure and typesetting are concerned.
I am at a loss at how to write CSS code to target specific elements that I would like to modify. For example, I would like to modify how documents are transcluded in DEVONThink. In Obsidian, transcluded notes are indented within the master note. And these transcluded notes, in turn, may have notes transcluded within them, and so on. The result is a tree-like structure in which child notes are spatially indented from their parent notes, in which they are transcluded. This behavior is very nice for archiving forum threads and capturing their comment/reply structure.
I have tried opening the dev tools within Obsidian to see if I could use snippets from their style sheet, but to no avail. Anyway, some help would be greatly appreciated.