.reference-sign-theme-hide reference-sign[data-refsign-format=number_only]:after,.reference-sign-theme-hide reference-sign strong[data-refsign-format=number_only]:after{content:" " attr(data-refsign-label)}.reference-sign-theme-hide reference-sign[data-refsign-format=number_in_brackets]:after,.reference-sign-theme-hide reference-sign strong[data-refsign-format=number_in_brackets]:after{content:" (" attr(data-refsign-label) ")"}