The styled row group spans the second and third rows.
The table row group background should be visible within the border edge of each cell originating in the row group. All stripes should line up as if the cells were cutouts in a stencil placed over the row group background.
A red band should align with the left border edge of the first cells in each of the row group's rows. An orange stripe should align a few pixels above the bottom border of the cells in the row group's last row.
| TH A | TH B | TH C | TH D |
|---|---|---|---|
| TD M | TD O | TD P | |
| TD E | TD F | TD G | TD H |
| TD J | TD K | TD L | |
| TH A | TH B | TH C | TH D |
|---|---|---|---|
| TD M | TD O | TD P | |
| TD E | TD F | TD G | TD H |
| TD J | TD K | TD L | |