[Layout] group
Used to specify the layout of a horizontal rule.
[Alignment] box
Used to specify horizontal alignment of a horizontal line. Note, however, that there is no effect if the width of the horizontal line is not specified.
[(Auto)] Does not specify alignment.
[Left] Aligns the layout of a horizontal line with the left.
[Center] Aligns the layout of a horizontal line with the center.
[Right] Aligns the layout of a horizontal line with the right.
You can also use an icon to set the horizontal alignment.
[Thickness] field
Used to specify the thickness of a horizontal rule in units of pixels.
[Width] field
Used to specify the width of a horizontal rule in units of pixels or as a percentage.
[Appearance] group
Used to specify the method of displaying a horizontal rule.
[No Shading] check box
If you place a check mark in this check box, a ruled line is not shaded but appears as a solid black line.