1.10.1 Examples
  1.10.2 The External Envelope
  1.10.3 Description of Columns
  1.10.4 Cell Style Properties
  1.10.5 Cell Alignments
  1.10.6 Groups of Columns
  1.10.7 Vertical Lines
  1.10.8 Horizontal Marging
  1.10.9 Horizontal Borders
   Multicolumn
  1.10.10 Other
  1.10.11 Color
  1.10.12 XColor