Office Autoformat Feature - How To configure?

[spinnerlys]

Hello.

I'm quite lost now, as I have to use Microsoft Office for labelling some stickers.

I have a template, which has a table configured to have all the given numbers in two following cells.

Example:

| 080138 | 080138 | 080139 | 080139 | 080140 | ....

Those are archive numbers for my current job.

But I want to add a title to that, so that it is more easily recognizable.

Example:

| 080138 | 080138 | 080139 | 080139 | 080140 | ....

| 000100 | 000100 | 000100 | 000100 | 000100 | ....

The title (000100 is just a sample) will have a smaller font.

Does anyone know how to do this?

Thanks in advance.