## HtmlSaveOptions.export_relative_font_size property Specifies whether font sizes should be output in relative units when saving to HTML, MHTML or EPUB. Default is ``False``. ```python @property d......save(file_name=ARTIFACTS_DIR + 'HtmlSaveOptions.RelativeFontSize...system_helper.io.File.read_all_text(ARTIFACTS_DIR + 'HtmlSaveOptions.RelativeFontSize...