/* hide sidebar mod */

/* hide Sidebery header */
@media (-moz-bool-pref: "mod.hidesidebar.hide_sidebar_header") {
  #sidebar-header {
    display: none !important;
  }
}

/* hide default sidebar */
@media (-moz-bool-pref: "mod.hidesidebar.hide_navigator_toolbox") {
  #navigator-toolbox {
    display: none !important;
  }
}