Outline-
This sets the style of the outline.
Options available are:
(1) None, means there will be no outline
(2) Solid, defines a solid outline
(3) Dotted, defines a dotted outline
(4) Dashed, defines a dashed outline
(5) Inset, defines a 3D inset outline
(6) Outset, defines a 3D outset outline
(7) Ridge, defines a 3D ridged outline
(8) Groove, defines a 3D grooved outline
(9) Double, defines a double outline
(10) Inherit, the outline inherits its style from its parent element