merged mode: implement missing stuff, refactoring

- use correct tags
- indicate popular and rare terms
- indicate definitions restricted to specific terms
- frequencies (Innocent Corpus)

1 files changed, 8 insertions, 0 deletions

diff --git a/ext/mixed/css/display.css b/ext/mixed/css/display.css
index cdc1be8c..04e6a326 100644
--- a/ext/mixed/css/display.css
+++ b/ext/mixed/css/display.css
@@ -124,6 +124,14 @@ hr {
     text-decoration: none;
 }
 
+.expression-popular, .expression-popular a {
+    color: #0275d8;
+}
+
+.expression-rare, .expression-rare a {
+    color: #999;
+}
+
 .reasons {
     color: #777;
     display: inline-block;