Added hardware sensors functionality

Change-Id: I99435613bb77fc0ff72f046c2dc047b13962a7a3
Signed-off-by: Iftekharul Islam <iislam@us.ibm.com>
diff --git a/app/common/styles/layout/content.scss b/app/common/styles/layout/content.scss
index 326d896..b1a7942 100644
--- a/app/common/styles/layout/content.scss
+++ b/app/common/styles/layout/content.scss
@@ -37,10 +37,15 @@
   margin-top: 2em;
 }
 
-.content-label {
-  color: lighten($darkgrey, 15%);
+.content-label, label {
+  color: $darkgrey;
   text-transform: uppercase;
   font-weight: 700;
   font-size: .75em;
   margin-bottom: 0;
 }
+
+.subhead {
+  border-bottom: 1px solid $medgrey;
+  padding-bottom: .5em;
+}
\ No newline at end of file