1st col. & row | 2nd col. thead | 3rd col. | 4th col. | 5th col. |
2nd row | thead | abcd | abcd | abcd |
5th row | tfoot | a | b | c |
3rd row | tbody | abc | abc | abc |
4th row | tbody | ab | ab | ab |
Related testcases from CSS 2.1 test suite:
The vertical distance between the cells in nth row and the cells in n+1th row (or the cells in n-1th row) should be the same regardless of the selected value in the <select>.
Border-spacing should be unique around cells, should apply only once. Border-spacing should apply to table elements, and not to table-row-groups. The vertical border-spacing between 2 cells of 2 table-row-groups should merge together.