#ce-undo-close-toolbar-button {
  list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb.png") !important;
}
#ce-undo-close-toolbar-button[cui-areatype="menu-panel"],
toolbarpaletteitem[place="palette"] > #ce-undo-close-toolbar-button {
  list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb-32.png") !important;
}
#ce-undo-close-toolbar-button[cui-areatype="toolbar"]:not([overflowedItem=true]):-moz-lwtheme-brighttext {
  list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb-inverted.png") !important;
}

/* should be all osx, but limit to 10.7+ for simplicity */
@media (-moz-mac-lion-theme) {
  #ce-undo-close-toolbar-button:hover:active:not([disabled="true"]):not([cui-areatype="menu-panel"]) {
    list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb-active.png") !important;
  }
  #ce-undo-close-toolbar-button[cui-areatype="toolbar"]:hover:active:not([disabled="true"]):not([overflowedItem=true]):-moz-lwtheme-brighttext {
    list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb-inverted-active.png") !important;
  }
}

@media (-moz-mac-lion-theme) and (min-resolution: 2dppx) {
  #ce-undo-close-toolbar-button {
    list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb@2x.png") !important;
  }
  #ce-undo-close-toolbar-button[cui-areatype="toolbar"]:not([overflowedItem=true]):-moz-lwtheme-brighttext {
    list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb-inverted@2x.png") !important;
  }
  #ce-undo-close-toolbar-button[cui-areatype="menu-panel"],
  toolbarpaletteitem[place="palette"] > #ce-undo-close-toolbar-button {
    list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb-32@2x.png") !important;
  }

  #ce-undo-close-toolbar-button:hover:active:not([disabled="true"]):not([cui-areatype="menu-panel"]) {
    list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb-active@2x.png") !important;
  }
  #ce-undo-close-toolbar-button[cui-areatype="toolbar"]:hover:active:not([disabled="true"]):not([overflowedItem=true]):-moz-lwtheme-brighttext {
    list-style-image: url("chrome://cmimprove-os/skin/undo-close-tb-inverted-active@2x.png") !important;
  }

  #ce-undo-close-toolbar-button > .toolbarbutton-icon,
  #ce-undo-close-toolbar-button > .toolbarbutton-menubutton-button > .toolbarbutton-icon {
    width: 16px;
  }
}

#ce-undo-close-toolbar-button[cui-areatype="toolbar"][overflowedItem=true] > .toolbarbutton-menubutton-dropmarker {
  width: 32px;
}
#ce-undo-close-toolbar-button[cui-areatype="menu-panel"] > .toolbarbutton-menubutton-dropmarker {
  display: none;
}

#PanelUI-MOA-undoCloseView {
  width: 256px;
}
#PanelUI-MOA-undoCloseView > toolbarbutton:not(.restoreallitem) {
  list-style-image: url("chrome://mozapps/skin/places/defaultFavicon.png");
}
#PanelUI-MOA-undoCloseView > toolbarbutton > .toolbarbutton-icon {
  width: 16px;
  height: 16px;
}

.animation-content {
  position:fixed;
  top: 0px;
  left: 0px;
  width: 0px;
  height: 0px;
  opacity: 0;
}