% $style .= " rowspan=".$cell->{rowspan} if $cell->{rowspan} > 1;
% $style .= " colspan=".$cell->{colspan} if $cell->{colspan} > 1;
% $style .= ' class="' . $cell->{class} . '"' if $cell->{class};
% $style .= " rowspan=".$cell->{rowspan} if $cell->{rowspan} > 1;
% $style .= " colspan=".$cell->{colspan} if $cell->{colspan} > 1;
% $style .= ' class="' . $cell->{class} . '"' if $cell->{class};