small changes to styling, colors, margins, ;,

res/main.less

@@ -2,7 +2,7 @@
 @import (less) "colors.less";
 
 .translation-element-margin {
-  margin: 0 0.3em;
+  margin: 0 0.05em;
   padding: 0;
 }
 
@@ -34,7 +34,7 @@
 
     #headword {
       font-size: 1.2em; 
-      color: @blue;
+      color: @red;
       font-weight: bold;
     }
 
@@ -89,6 +89,17 @@
         }
       }
 
+      .translation-div-cluster + .translation-div-cluster:before {
+        content: "; ";
+      }
+
+      .translation-div-cluster {
+        display: inline;
+
+        .translation-div + .translation-div:before {
+          content: ", ";
+        }
+
         .translation-div {
           display: inline;
 
@@ -112,6 +123,7 @@
           .translation-button();
         }
       }
+    }
 
     .example {
       .example-dot, .example-rest {