You can change the appearance of tables by setting properties for the table and its cells or by applying a preset design to the table. Before you set table and cell properties, be aware that the order of precedence for formatting is cells, rows, and tables.
To edit the caption alignment, place the insertion point in the table caption, right-click (Windows) or Control‑click (Macintosh), then select Edit Tag Code.
To edit the table summary, select the table, right-click (Windows) or Control-click (Macintosh), then select Edit Tag Code.