code: public Map<String, String> parse(Map<String, String> style) {
      	log.debug("Parse Font Style.");
      	Map<String, String> mapRtn = new HashMap<String, String>();
      	// color
      	String color = CssUtils.processColor(style.get(COLOR));
      	if (StringUtils.isNotBlank(color)) {
      		log.debug("Text Color [{}] Found.", color);
      		mapRtn.put(COLOR, color);
      	}
      	// font
      	parseFontAttr(style, mapRtn);
      	// text text-decoration
      	if (UNDERLINE.equals(style.get(TEXT_DECORATION))) {
      		mapRtn.put(TEXT_DECORATION, UNDERLINE);
      	}
  	    return mapRtn;
      }
docs: {@inheritDoc}