userChrome.css - flat ui

userChrome.css

/* FIXES TO AUSTRALIS THEME */
/* tabs bar below adress bar and bookmarks toolbar */
#TabsToolbar {
  margin: 0 !important;
  padding: 0 !important;
  background: rgba(0,0,0,1) !important;
  height:20px !important;
}
/* rectangular space-saving tabs (partially from http://userstyles.org/styles/99560/square-tab-for-firefox-australis) */
#TabsToolbar .arrowscrollbox-scrollbox {
  padding: 0 !important;
}
#TabsToolbar .tabbrowser-tabs {
  height:20px !important;
  background: rgba(0,0,0,1) !important;
}
#TabsToolbar .tabbrowser-tab {
  border-width: 0px !important;
  background: rgba(0,0,0,1) !important;
  background-clip: padding-box !important;
  color: #ffffff !important;
}
#TabsToolbar .tabbrowser-tab:not[pinned] {
  margin: 0 !important;
}
#TabsToolbar .tabbrowser-tab[pinned] {
  height: 26px;
}
#TabsToolbar .tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned] {
  padding-top: 4px !important;
}
#TabsToolbar .tabbrowser-tab[selected] {
  background: #1C6902 !important;
  background-clip: padding-box !important;
}
#TabsToolbar .tab-background {
  margin: 0 !important;
  background: transparent !important;
}
#TabsToolbar .tab-background-start,
#TabsToolbar .tab-background-end {
  display: none !important;
}
#TabsToolbar .tab-background-middle {
  margin: -4px -2px !important;
  background: transparent !important;
}
#TabsToolbar .tabbrowser-tab:after,
#TabsToolbar .tabbrowser-tab:before {
  display: none !important;
}
#TabsToolbar .toolbarbutton-1 {
  display: none !important;
}
 
/* hide scroll buttons on tab bar */
.tabbrowser-arrowscrollbox > .scrollbutton-up,
.tabbrowser-arrowscrollbox > .scrollbutton-down {
  display: none !important;
}
.tabbrowser-arrowscrollbox > .arrowscrollbox-overflow-start-indicator:not([collapsed]),
.tabbrowser-arrowscrollbox > .arrowscrollbox-overflow-end-indicator:not([collapsed]) {
  margin-bottom: 0 !important;
}

.tabs-newtab-button{
  display:none !important;
}
.tab-close-button{
  display:none !important;
}