syn keyword cssFontProp contained system negative prefix suffix range pad fallback additive-symbols symbols speak-as
syn keyword cssFontAttr contained cyclic symbolic additive extends bullets numbers words bengali cambodian khmer devanagari gujarati gurmukhi kannada lao malayalam mongolian myanmar oriya persian tamil telugu thai tibetan ethiopic-numeric numeric arabic-indic upper-armenian lower-armenian cjk-decimal cjk-earthly-branch cjk-heavenly-stem disclosure-open disclosure-closed japanese-formal korean-hanja-formal simp-chinese-formal trad-chinese-formal japanese-informal korean-hanja-informal simp-chinese-informal trad-chinese-informal korean-hangul-formal
syn region cssFunction contained matchgroup=cssFunctionName start="\<symbols\s*(" end=")" oneline keepend
syn match cssFontDescriptor "@counter-style\>" nextgroup=cssFontDescriptorBlock skipwhite skipnl