digraphs: fix mouse pointer on legend hover

Recognized cells show a 'help' pointer.  The same styling should be used at the
legend.

diff --git a/digraphs.css b/digraphs.css
index 4fa8f7c2e32603f06d424c0a7cb7c70f9f8c2186..60c0a560b4ede351829e5f50e92be79ce7aa5934 100644 (file)
--- a/digraphs.css
+++ b/digraphs.css
@@ -103,6 +103,7 @@ td.Co {color: #800} /* private */
 td.Xz {color: #D00} /* proposed */
 
 /* hover effects */
 td.Xz {color: #D00} /* proposed */
 
 /* hover effects */

+td.X:hover {cursor: help}

 td.Greek:hover                                     {background: #FA9}
 td.Cyrillic:hover                                  {background: #FB7}
 td.Latin:hover                                     {background: #FF6}
 td.Greek:hover                                     {background: #FA9}
 td.Cyrillic:hover                                  {background: #FB7}
 td.Latin:hover                                     {background: #FF6}