VerticalAlignment
The list of possible vertical alignments (use in HTML).
Baseline = 3
All cells in the same row as a cell whose valign attribute has this value should
have their textual data positioned so that the first text line occurs on a baseline
common to all cells in the row. This constraint does not apply to subsequent text
lines in these cells.
Bottom = 2
Cell data is flush with the bottom of the cell.
Middle = 1
Cell data is centered vertically within the cell. This is the default value.
Top = 0
Cell data is flush with the top of the cell.