No longer need to process font-family differently

Signed-off-by: ucavus <ucavus@github.fake>
Allow special values like "none" and "inherit" to pass through

Previoulsy values were just corrupted if the parsing and output routines
didn't understand the input.

Signed-off-by: ucavus <ucavus@github.fake>
whitepsace

Signed-off-by: ucavus <ucavus@github.fake>