@mixin mobile-admin-menu-positioning($admin-nav: 0)

position: fixed
top: (0 + $admin-nav)
.navbar-administration &
  top: (40px + $admin-nav)
.navbar-tray-open.navbar-horizontal &
  top: (80px + $admin-nav)
.responsive-preview-frame &
  top: (0 + $admin-nav) !important