The arrows to the left indicate sliders that open hidden content.
This is a header.
In exporting to static HTMLThis is a subsume macro ($:/plugins/giffmex/subsume/macro/subsumewhite) that hides the arrow of the details element, so it is flush with the regular subsumes. That way it reads like a running text, but some sections have arrows to indicate there is more text. Great for tables and lists and secondary information that you don't want cluttering up the main text. *
Problems *
As you can see, you can apply formatting to the summary of the white subsumes *
This is another header
Text for This is a longer titleThis is a longer title *
This is the summary field of New Tiddler *