style updates for header and power-ops

Change-Id: I5f518dd983d8ff4220062f4c31f0d9bd4f09b6f1
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/src/scss/base/_utility.scss b/src/scss/base/_utility.scss
index 3d5a8ce..cedac11 100644
--- a/src/scss/base/_utility.scss
+++ b/src/scss/base/_utility.scss
@@ -42,6 +42,12 @@
   }
 }
 
+.fixed {
+  position:fixed;
+  top:130px;
+  z-index:200;
+}
+
 .no-margin {
   margin: 0px !important;
 }