The HTML table element (<table>) is divided into rows (<tr>), and each row may contain a number of table data cells (<td>) or (<th>).
The <table>, <tr>, <td>, and <th> elements support two attributes: (i) align and (ii) valign.
(i) align
You use align to horizontally arrange items within a table cell. The possible values are as follows:
(ii) valign
You use valign to vertically arrange items within a table cell. The possible values are as follows:
The table element shown in the figure below will be rendered in a DocBook format as in figure below.