digraphs: prefer transparent proposal style

diff --git a/base.css b/base.css
index c685acd827bf7c84b55b27c90d9701c0c952f21e..56ce99142dac80125e118cd257a17f1e117a5750 100644 (file)
--- a/base.css
+++ b/base.css
@@ -332,7 +332,7 @@ table.dimap {
 #digraphs .Xa {color: #0A0} /* ascii */
 #digraphs .Xl {color: #070} /* latin1 */
 #digraphs .u-prop {color: #D00} /* proposed */
-#digraphs .u-prop.ex {color: #A44} /* experimental, disfavoured */
+#digraphs .u-prop.ex {color: #D88; color: rgba(221, 0, 0, .5)} /* unofficial proposal */
 
 .Lm, .Mc, .Me, .Zl, .Zp {background: #F00} /* unstyled */
 .X > span               {background: #888} /* invisible contents */
@@ -384,7 +384,7 @@ table.dimap {
        /* default u-ascii */
 .l5 {background: #DFD} /* complete, perfect */
 .l0 {background: #EEE} /* unknown, omitted */
-.ex {     color: #888} /* experimental, disfavoured */
+.ex {     color: #888; color: rgba(0, 0, 0, .5)} /* experimental, disfavoured */
 .u-invalid {background: #BBB} /* invalid, impossible */
 
 .p0         {opacity: .6}