===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/Attic/art1.html,v
retrieving revision 1.19
retrieving revision 1.20
diff -c -r1.19 -r1.20
*** www/Attic/art1.html	2019/05/27 22:55:19	1.19
--- www/Attic/art1.html	2019/06/01 22:34:41	1.20
***************
*** 17,22 ****
--- 17,31 ----
  li {
  	font-size: 14pt;
  }
+ @media (prefers-color-scheme: dark) {
+ 	img {
+ 	opacity: .85;
+ 	}
+ 
+ 	img:hover {
+ 	opacity: 1;
+ 	}
+ }
  </style>
  
  <h2 id=OpenBSD>