power-operations: add page and styles

Change-Id: I7196e3791b103dfba74bfa66b0b4040a0ed1048d
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/src/scss/layout/_header.scss b/src/scss/layout/_header.scss
index 9bbe7e8..b86fcd7 100644
--- a/src/scss/layout/_header.scss
+++ b/src/scss/layout/_header.scss
@@ -22,7 +22,7 @@
 }
 header {
   position: relative;
-  background: $black;
+  background: $lightbg__primary;
   color: $white;
   padding: .8em;