You can add lines as well as control the position, colour, length, style and thickness, by using the [line] shortcode. These are all the default parameters.
[line align="left" style="solid" thickness="1px" colour="#444" margin-top="2em" margin-bottom="2em" width="80px"]
Parameter options:
align = left, centre, center, right
style = solid, dashed, dotted, double, groove, ridge
thickness = any value in px, em, rem, vh and vw. Also thin, medium or thick
colour = any hex value or friendly name e.g. red, black, green etc
margin-top = the space above the line
margin-bottom = the space below the line
width = the width of the line
If you don’t specify one of the parameters then it’ll use the default ones as above.
Example 1
[line]
Example 2
[line align="centre" style="dotted" thickness="5px" colour="blue"]
Example 3
[line align="right" colour="#ff0ff0"]
Example 4
[line align="centre" style="dashed" thickness="3px" width="200px" ]