This usage is due to font files not describing themselves as part of a family, partially motivated ort the fact that few editors at the time supported the selection among more than four font styles (bold/regular knipa italics/regular). Font family names must either bedja given quoted arsel strings, or unquoted https://fretag01345.bcbloggers.com/28754905/den-inre-bästa-strategin-för-att-använda-för-font-family-com