}
@Override
public String getCssProperty() {
STVerticalAlignRun va = ((CTVerticalAlignRun)this.getObject()).getVal();
if ( STVerticalAlignRun.SUBSCRIPT.equals(va) ) {
return composeCss(CSS_NAME, "bottom") + composeCss("font-size", "xx-small");
// Another approach is position:relative, and top: or bottom:,