diff --git a/themes/tiddlywiki/snowwhite/base.tid b/themes/tiddlywiki/snowwhite/base.tid
index 60517994c..acab383c3 100644
--- a/themes/tiddlywiki/snowwhite/base.tid
+++ b/themes/tiddlywiki/snowwhite/base.tid
@@ -148,14 +148,22 @@ a.tw-tiddlylink:hover {
 }
 
 a.tw-tiddlylink-resolves {
+}
+
+a.tw-tiddlylink-shadow {
 	font-weight: bold;
 }
 
+a.tw-tiddlylink-shadow.tw-tiddlylink-resolves {
+	font-weight: normal;
+}
+
 a.tw-tiddlylink-missing {
 	font-style: italic;
 }
 
 a.tw-tiddlylink-external {
+	text-decoration: underline;
 }
 
 /*