@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

.tabs-stack {
  background: #797979 !important;
  padding: 0 0 0 3px !important;
}

.treestyletab-splitter {
  background: #b3b2b3 !important;
  border: 0 !important;
}

.tabbrowser-tab .tab-text-stack {
  padding: 0 0 2px 2px !important;
}

.tabbrowser-tab {
  height: 22px !important;
  padding: 0 0 0 4px !important;
  margin-top: 4px !important;
  margin-right: 2px !important;

  background: #959495 !important;
  
  border-width: 2px 0px 2px 2px !important;
  -moz-border-top-colors: #959495 !important;
  -moz-border-left-colors: #959495 !important;
  -moz-border-bottom-colors: #959495 !important;
  -moz-border-radius: 7px 0 0 7px  !important;
}

.tabbrowser-tab:hover {
  background: #a2a1a2 !important;

  -moz-border-top-colors: #a2a1a2 !important;
  -moz-border-left-colors: #a2a1a2 !important;
  -moz-border-bottom-colors: #a2a1a2 !important;
}

.tabbrowser-tab[selected="true"] {
  background: #b3b2b3 !important;
  margin-right: 0px !important;

  -moz-border-top-colors: #b3b2b3 !important;
  -moz-border-left-colors: #b3b2b3 !important;
  -moz-border-bottom-colors: #b3b2b3 !important;
}

.tabbrowser-tab[treestyletab-drop-position="self"] {
  -moz-border-top-colors: -moz-dialogtext -moz-dialogtext !important;
  -moz-border-left-colors: -moz-dialogtext -moz-dialogtext !important;
  -moz-border-bottom-colors: -moz-dialogtext -moz-dialogtext !important;
}

.tabbrowser-tab[treestyletab-drop-position="after"] {
  -moz-border-bottom-colors: -moz-dialogtext -moz-dialogtext !important;
}

.tabbrowser-tab[treestyletab-drop-position="before"] {
  -moz-border-top-colors: -moz-dialogtext -moz-dialogtext !important;
}