Here is specified the decoration style as dotted but no decoration lines, however, here has solid decoration lines, and here has no decoration lines.

Here is specified the decoration style as dashed but no decoration lines, however, here has inherited decoration lines, and here has no decoration lines.

Here has double decoration lines, here is specified as dashed decoration lines but should be ignored, and here has double decoration lines.

Here is specified the decoration style as -moz-none.

Here has solid decoration lines even if its style is specified as dotted before text-decoration.