Converted Observatory class-ref & library-ref elements

runtime/observatory/lib/src/elements/css/shared.css

Index: runtime/observatory/lib/src/elements/css/shared.css
diff --git a/runtime/observatory/lib/src/elements/css/shared.css b/runtime/observatory/lib/src/elements/css/shared.css
index 811a394a4f6160db363803cee13dacc764bbc268..f323f14283c9f918083d044a3bbfa5e58d6b661e 100644
--- a/runtime/observatory/lib/src/elements/css/shared.css
+++ b/runtime/observatory/lib/src/elements/css/shared.css
@@ -364,6 +364,18 @@ input.textbox {
   -webkit-animation: shake 0.5s;
 }
 
+/* class-ref */
+/* TODO(cbernaschina) fix class-ref-wrapped to class-ref when wrapper
+removed */
+
+class-ref-wrapped > a[href]:hover {
+    text-decoration: underline;
+}
+class-ref-wrapped > a[href] {
+    color: #0489c3;
+    text-decoration: none;
+}
+
 /* code-ref */
 /* TODO(cbernaschina) fix code-ref-wrapped to code-ref when wrapper
 removed */
@@ -414,6 +426,18 @@ isolate-ref-wrapped > a[href] {
   text-decoration: none;
 }
 
+/* library-ref */
+/* TODO(cbernaschina) fix library-ref-wrapped to library-ref when wrapper
+removed */
+
+library-ref-wrapped > a[href]:hover {
+  text-decoration: underline;
+}
+library-ref-wrapped > a[href] {
+  color: #0489c3;
+  text-decoration: none;
+}
+
 /* nav-notify */
 /* TODO(cbernaschina) fix nav-notify-wrapped to nav-notify when wrapper
 removed */