Hello,
Consider the document has this style ( present in styles.xml ):
<w:style w:type="character" w:styleId="CustomEmphasis">
<w:name w:val="Custom Emphasis"/>
<w:basedOn w:val="DefaultParagraphFon…...xml ): <w:style w:type="character" w:styleId="CustomEmphasis">...spaces and non-alphabetic characters from the name. MS Word does...