[delta]
minus-style                   = syntax "#3f2d3d"
minus-non-emph-style          = syntax "#3f2d3d"
minus-emph-style              = "#1d202f" "#db4b4b"
minus-empty-line-marker-style = syntax "#3f2d3d"
plus-style                    = syntax "#283b4d"
plus-non-emph-style           = syntax "#283b4d"
plus-emph-style               = "#1d202f" "#41a6b5"
plus-empty-line-marker-style  = syntax "#283b4d"