alignment roles on images aren't supported
It seems that the defaults used for image css in ascidoctor do not work in Antora.
Only width is honored when setting these attributes. https://asciidoctor.org/docs/user-manual/#width-and-height
These attributes do not work as expected. https://asciidoctor.org/docs/user-manual/#control-the-float
The images will break out of headings, flowing into the next heading, rather than adding blank space to fill up the gap between headings when floating text.
However, tables do work as expected when using the asciidoctor style on the row or column.
Maybe I am missing a setting?