@sans_lt: "Open Sans Regular","DejaVu Sans Book","unifont Medium"; @sans_lt_italic: "Open Sans Italic","DejaVu Sans Italic","unifont Medium"; @sans: "Open Sans Semibold","DejaVu Sans Book","unifont Medium"; @sans_italic: "Open Sans Semibold Italic","DejaVu Sans Italic","unifont Medium"; @sans_bold: "Open Sans Bold","DejaVu Sans Bold","unifont Medium"; @sans_bold_italic: "Open Sans Bold Italic","DejaVu Sans Bold Italic","unifont Medium";