Misc CSS fixes

  * set max content width to 960px
  * created mixin for bold font
  * move app-header content to global header
  * minor global changes
  * changed input alignment for network config inputs
  * added pop-out button class
  * changed lightgrey color
  * fixed accordion header actions responsiveness
  * fixed input box border colors

Change-Id: Iffe26d526439d7f2bb6808528a975ab7374ff1b2
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/app/server-health/styles/inventory.scss b/app/server-health/styles/inventory.scss
index 78fa1ad..307245f 100644
--- a/app/server-health/styles/inventory.scss
+++ b/app/server-health/styles/inventory.scss
@@ -59,7 +59,7 @@
     margin: .5em 0;
     font-weight: 700;
     background: $white;
-    padding: 1.8em 1em 1em 3.7em;
+    padding: 1em 1em 0 3.7em;
     text-decoration: none;
     border: 1px solid $lightgrey;
     vertical-align: middle;
@@ -293,15 +293,12 @@
     -webkit-transition: 0.5s linear max-height;
     transition: 0.5s linear max-height;
     padding: 0;
+    .content-label {
+      margin-top: 1em;
+    }
     &.active {
       max-height: 1000px; //max-height used to allow flexible height of content and still allow transition
       @include fastTransition-all;
-      //@include mediaQuery(small) {
-      //  max-height: 1000px;
-      //}
-      //@include mediaQuery(medium) {
-      //  max-height: 1000px;
-      //}
     }
   }
   .inv-event-log-row {