Helvetica LT字体家族系列主要提供Condensed-Oblique,ExtraCompressed,Italic,Light,LightOblique,Narrow,Narrow-Bold,Narrow-BoldOblique,Narrow-Oblique,Oblique,Regular,Condensed-LightObl,Condensed-Light,Black,BlackOblique,Bold,Bold Italic,BoldOblique,Compressed,Condensed,Condensed-Black,Condensed-BlackObl,Condensed-Bold,Condensed-BoldObl等字体风格样式。