diff --git a/app/assets/css/main.css b/app/assets/css/main.css
index 3caa41b..9dd379b 100644
--- a/app/assets/css/main.css
+++ b/app/assets/css/main.css
@@ -265,3 +265,9 @@ h3.library-identification{
     position: relative;
     top: -0.5ex;
 }
+.identifier-low{
+    color: gray;
+}
+.identifier-high, .identifier-file, .identifier-highest{
+    background-color: #dddddd;
+}
\ No newline at end of file
diff --git a/app/views/confidence.scala.html b/app/views/confidence.scala.html
index 24de272..dadc31e 100644
--- a/app/views/confidence.scala.html
+++ b/app/views/confidence.scala.html
@@ -1,4 +1,4 @@
 @import com.ysoft.odc.Confidence
 @import com.ysoft.odc.Confidence.Confidence
 @(confidence: Confidence)
-<span class="confidence"><i class="fa fa-angle-@(Map(Confidence.Highest->"double-up", Confidence.High->"up", Confidence.Medium->"right", Confidence.Low->"down")(confidence))"></i></span>
\ No newline at end of file
+@*<span class="confidence"><i class="fa fa-angle-@(Map(Confidence.Highest->"double-up", Confidence.High->"up", Confidence.Medium->"right", Confidence.Low->"down")(confidence))"></i></span>*@
\ No newline at end of file