Generalize documentation helpers

Change-Id: Iaba69a433f25d2160857694b0b434c51c02c0367
diff --git a/dev/scss/media.scss b/dev/scss/media.scss
index 5b9310f..2e350da 100644
--- a/dev/scss/media.scss
+++ b/dev/scss/media.scss
@@ -224,7 +224,7 @@
   #kalamar-bg {
     display: none;
   }
-  a.doc-link {
+  a.embedded-link {
     color: black;
     text-decoration: underline;
   }