message: Fix styling bug where namespace selector was hidden in some mobile layouts.
diff: @@ -27,11 +27,16 @@ body {
  #content {
  background: white;
  overflow-y: auto;
  - -webkit-overflow-scrolling: touch;
  + -webkit-overflow-scrolling: touch; // Scroll with momentum
  flex: 1 1 auto;
  + @media (max-width: $grid-float-breakpoint) {
  + overflow-y: visible;
  + }
  }
  .os-masthead {
  + background-color: $color-pf-black;
  + color: $color-os-nav-title;
  @media (max-width: $grid-float-breakpoint) {
  position: fixed;
  top: 0;
  @@ -127,7 +132,9 @@ body {
  #sidebar + #content {
  @media (min-width: $grid-float-breakpoint) {
  margin-left: $sidebar-width;
  + margin-top: 0;
  }
  + margin-top: 40px;
  }
  .absolute-zero {
  