[RbnJrg]

Originally Posted by GrannyGrump

@RbnJrg -- but won't that look odd if the user does not have Black Text on a White Background?

Hi Granny;

Well, it seems that if we set the line color to some kind of grey, all is solved. See this picture:



I reached that solution by using:

h2 {
   text-align: center;
   margin: 1em 0 1em 0;
   font-size: 1.4em;
   border-top: 3px solid #999;
   height: 0.5em;
}

Also it looks good in normal mode (black text on a white background).

Regards
Rubén

EDIT: "border-top: 3px solid;" -as Tex used- works even better -in night mode- than "border-top: 3px solid #999;"