===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/mandoc.css,v
retrieving revision 1.30
retrieving revision 1.31
diff -c -r1.30 -r1.31
*** src/usr.bin/mandoc/mandoc.css	2019/01/10 07:39:39	1.30
--- src/usr.bin/mandoc/mandoc.css	2019/01/11 12:44:10	1.31
***************
*** 1,4 ****
! /* $OpenBSD: mandoc.css,v 1.30 2019/01/10 07:39:39 schwarze Exp $ */
  /*
   * Standard style sheet for mandoc(1) -Thtml and man.cgi(8).
   *
--- 1,4 ----
! /* $OpenBSD: mandoc.css,v 1.31 2019/01/11 12:44:10 schwarze Exp $ */
  /*
   * Standard style sheet for mandoc(1) -Thtml and man.cgi(8).
   *
***************
*** 65,71 ****
  
  .manual-text {
  		margin-left: 3.8em; }
! .Nd {		display: inline; }
  .Sh {		margin-top: 1.2em;
  		margin-bottom: 0.6em;
  		margin-left: -3.2em;
--- 65,71 ----
  
  .manual-text {
  		margin-left: 3.8em; }
! .Nd { }
  .Sh {		margin-top: 1.2em;
  		margin-bottom: 0.6em;
  		margin-left: -3.2em;
***************
*** 253,258 ****
--- 253,332 ----
  .Li {		font-style: normal;
  		font-weight: normal;
  		font-family: monospace; }
+ 
+ /* Tooltip support. */
+ 
+ .Sh, .Ss {	position: relative; }
+ .An, .Ar, .Cd, .Cm, .Dv, .Em, .Er, .Ev, .Fa, .Fd, .Fl, .Fn, .Ft,
+ .Ic, code.In, .Lb, .Lk, .Ms, .Mt, .Nd, code.Nm, .Pa, .Rs,
+ .St, .Sx, .Sy, .Va, .Vt, .Xr {
+ 		display: inline-block;
+ 		position: relative; }
+ 
+ .An::before {	content: "An"; }
+ .Ar::before {	content: "Ar"; }
+ .Cd::before {	content: "Cd"; }
+ .Cm::before {	content: "Cm"; }
+ .Dv::before {	content: "Dv"; }
+ .Em::before {	content: "Em"; }
+ .Er::before {	content: "Er"; }
+ .Ev::before {	content: "Ev"; }
+ .Fa::before {	content: "Fa"; }
+ .Fd::before {	content: "Fd"; }
+ .Fl::before {	content: "Fl"; }
+ .Fn::before {	content: "Fn"; }
+ .Ft::before {	content: "Ft"; }
+ .Ic::before {	content: "Ic"; }
+ code.In::before { content: "In"; }
+ .Lb::before {	content: "Lb"; }
+ .Lk::before {	content: "Lk"; }
+ .Ms::before {	content: "Ms"; }
+ .Mt::before {	content: "Mt"; }
+ .Nd::before {	content: "Nd"; }
+ code.Nm::before { content: "Nm"; }
+ .Pa::before {	content: "Pa"; }
+ .Rs::before {	content: "Rs"; }
+ .Sh::before {	content: "Sh"; }
+ .Ss::before {	content: "Ss"; }
+ .St::before {	content: "St"; }
+ .Sx::before {	content: "Sx"; }
+ .Sy::before {	content: "Sy"; }
+ .Va::before {	content: "Va"; }
+ .Vt::before {	content: "Vt"; }
+ .Xr::before {	content: "Xr"; }
+ 
+ .An::before, .Ar::before, .Cd::before, .Cm::before,
+ .Dv::before, .Em::before, .Er::before, .Ev::before,
+ .Fa::before, .Fd::before, .Fl::before, .Fn::before, .Ft::before,
+ .Ic::before, code.In::before, .Lb::before, .Lk::before,
+ .Ms::before, .Mt::before, .Nd::before, code.Nm::before,
+ .Pa::before, .Rs::before,
+ .Sh::before, .Ss::before, .St::before, .Sx::before, .Sy::before,
+ .Va::before, .Vt::before, .Xr::before {
+ 		opacity: 0;
+ 		transition: .15s ease opacity;
+ 		pointer-events: none;
+ 		position: absolute;
+ 		bottom: 100%;
+ 		box-shadow: 0 0 .35em #000;
+ 		padding: .15em .25em;
+ 		white-space: nowrap;
+ 		font-family: Helvetica,Arial,sans-serif;
+ 		font-style: normal;
+ 		font-weight: bold;
+ 		color: black;
+ 		background: #fff; }
+ .An:hover::before, .Ar:hover::before, .Cd:hover::before, .Cm:hover::before,
+ .Dv:hover::before, .Em:hover::before, .Er:hover::before, .Ev:hover::before,
+ .Fa:hover::before, .Fd:hover::before, .Fl:hover::before, .Fn:hover::before,
+ .Ft:hover::before, .Ic:hover::before, code.In:hover::before,
+ .Lb:hover::before, .Lk:hover::before, .Ms:hover::before, .Mt:hover::before,
+ .Nd:hover::before, code.Nm:hover::before, .Pa:hover::before,
+ .Rs:hover::before, .Sh:hover::before, .Ss:hover::before, .St:hover::before,
+ .Sx:hover::before, .Sy:hover::before, .Va:hover::before, .Vt:hover::before,
+ .Xr:hover::before {
+ 		opacity: 1;
+ 		pointer-events: inherit; }
  
  /* Overrides to avoid excessive margins on small devices. */