[dev] aother minor tweak to hi-contrast screen.css

[eculp@encontacto.net]

Without this change the button is black on black.

thanks,

ed


Index: screen.css
===================================================================
RCS file: /repository/horde/themes/hi-contrast/screen.css,v
retrieving revision 1.2
diff -u -r1.2 screen.css
--- screen.css  9 Nov 2006 16:37:35 -0000    1.2
+++ screen.css  10 Nov 2006 12:38:52 -0000
@@ -26,7 +26,7 @@
      background-color: #fff;
  }
  .button {
-    background-color: #000;
+    background-color: #fff;
      border-bottom: thin solid #224;
      border-right: thin solid #224;
      border-top: thin solid #cfcfbb;