I've manually added an hr style to my project CSS file. One
of the attributes is a width of 100%. When I add a horizontal rule
using Insert > HTML > Horizontal Line, I get a line that uses
all of my specifications, including color and margins, except for
the width. It defaults to 50%. It could quickly get tedious to open
the dialog for each rule and set it to 100%. Is there any way I can
get all new horizontal rules to use
all of my styles by default, or am I out of luck?