firefox-australis-slim-squared-tabs-transparent.css

@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
/*来自http://userstyles.org/styles/100553*/
#main-window[sizemode="fullscreen"] #TabsToolbar{
 margin-top:-4px !important;}

#main-window[sizemode="maximized"] #titlebar{
 margin-bottom:-28px !important;}

#main-window #TabsToolbar:after{
 box-shadow: -15px 25px 36px 30px rgb(255,255,255) !important;
 margin-top:15px !important;
 margin-right:0px !important;
 margin-left:0px !important;
 opacity: 0.8 !important;}

#TabsToolbar .titlebar-placeholder, #titlebar-buttonbox-container #titlebar-buttonbox{
 margin-left: 1px !important;}

#TabsToolbar .toolbarbutton-1{
  margin-bottom: -1px;}

#TabsToolbar .arrowscrollbox-scrollbox{
 padding: 0px !important;}

#TabsToolbar{
 background: transparent !important;
 margin-bottom: 2px !important;}

#TabsToolbar .tabbrowser-tab{
 -moz-border-top-colors: none !important;
 -moz-border-left-colors: none !important;
 -moz-border-right-colors: none !important;
 -moz-border-bottom-colors: none !important;
 border-style: solid !important;
 border-color: rgba(0,0,0,.2) !important;
 border-width: 1px 1px 0 1px !important;
 text-shadow: 0 0 4px rgba(255,255,255,.8) !important;
 background: rgba(255,255,255,.27) !important;}

#TabsToolbar .tabs-newtab-button{
 -moz-border-top-colors: none !important;
 -moz-border-left-colors: none !important;
 -moz-border-right-colors: none !important;
 -moz-border-bottom-colors: none !important;
 border-style: solid !important;
 border-color: transparent !important;
 border-width: 1px 1px 0 1px !important;
 text-shadow: 0 0 4px rgba(255,255,255,.75) !important;
 background: transparent !important;
 background-clip: padding-box !important;
 transition: all .1s !important;
 margin-left: 1px !important;}

#TabsToolbar .tabbrowser-tab[first-tab][last-tab]{
 border-right-width: 1px !important;}

#TabsToolbar .tabbrowser-tab[last-visible-tab]{
 border-right-color:rgba(0,0,0,.3) !important;}

#TabsToolbar .tabbrowser-tab:hover:not([selected])[last-visible-tab]{
 border-right-color:rgba(0,0,0,.3) !important;}

#TabsToolbar .tabbrowser-tab[last-visible-tab][selected]{
 border-right-color:rgba(0,0,0,.2) !important;}

#TabsToolbar .tabbrowser-tab[afterselected]{
 border-left-color: rgba(0,0,0,.25) !important;}

#TabsToolbar .tabbrowser-tab{
 background: rgba(234,242,250,.3) !important;
 color:#282828 !important;}

#TabsToolbar .tabbrowser-tab[selected]{
 background: rgba(219,227,235,.85) !important;
 background-clip: padding-box !important;
 border-color: rgba(0,0,0,.1) !important;
 box-shadow: 1px 2px 3px rgba(0, 0, 0, .2), -1px 2px 3px rgba(0, 0, 0, .2) !important;}

#TabsToolbar .tabs-newtab-button,
#TabsToolbar .tabbrowser-tab:not([selected]){    
 opacity: 0.75 !important;}

#TabsToolbar .tabs-newtab-button:hover,
#TabsToolbar .tabbrowser-tab:hover:not([selected]){
 border-color: rgba(0,0,0,.2) !important;
 background-color: rgba(255,255,255,.4) !important;
 opacity: .9 !important;
 transition: all .2s !important;}

#TabsToolbar .tab-background{
 margin: 0 !important;
 background: transparent !important;
 margin-top: 4px !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 .tabs-newtab-button{
 border-width: 1px 1px 0 1px !important;
 margin: 0 0 0 1px !important;
 width: auto !important;
 padding: 0 5px !important;
 margin-left: 0px !important;
 margin-top: 2px !important;}

#TabsToolbar ~ #nav-bar{
 margin-top: -2px !important;}

#TabsToolbar::after{
 border-bottom-color: transparent !important;}

#tabbrowser toolbarbutton[class^="scrollbutton"],
#TabsToolbar toolbarbutton[class^="scrollbutton"],
#alltabs-button,
#new-tab-button{
 margin-top: 2px !important;
 margin-bottom: -1px !important;}

.tabbrowser-tab,
.tabs-newtab-button{
 padding: 0 !important;
 margin-right: -1px !important;
 margin-top: 2px !important;}

.tabbrowser-tab[pinned=true]{
 height: 22px !important;
 margin-top: 2px !important;
 margin-bottom: 0px !important;}

.tabbrowser-tab[fadein]:not([pinned]){ 
 min-width: 60px !important;}

.tab-background-start[selected=true]::after,
.tab-background-start[selected=true]::before,
.tab-background-start,
.tab-background-end,
.tab-background-end[selected=true]::after,
.tab-background-end[selected=true]::before,
.tabbrowser-tabs{
  min-height: 24px !important}

#nav-bar{
 opacity: .9 !important;}

#nav-bar  #back-button > .toolbarbutton-icon{
 padding: 3px !important;}

#nav-bar{
 background: none !important;}

#nav-bar .toolbarbutton-1:not([type=menu-button]),
#nav-bar .toolbarbutton-1 > .toolbarbutton-menubutton-button,
#nav-bar .toolbarbutton-1 > .toolbarbutton-menubutton-dropmarker{
 padding-top: 0px !important;
 padding-bottom: 0px !important;}

#addon-bar,
#PersonalToolbar,
#nav-bar{
 background: #EAF2FA !important;
 box-shadow: none !important;
 background-clip: padding-box !important;
 border-color: rgba(0,0,0,.25) !important;
 border-radius: 0 !important;}

#nav-bar{
 background: none !important;}

.subviewbutton.panel-subview-footer{
 padding-top: 5px !important;
 padding-bottom: 5px !important;}

window[sizemode="maximized"] #titlebar-content{
 margin-top: 0px !important;}

textbox#urlbar, searchbar#searchbar textbox{
 opacity: .8 !important;}
     
textbox#urlbar:hover, searchbar#searchbar textbox:hover{
 opacity: .9 !important;}

textbox#urlbar[focused=true], searchbar#searchbar textbox[focused=true]{
 opacity: 1 !important;}

#sidebar-header{
 background: none !important;
 border-top: 0px !important;}

#PersonalToolbar{
 background: none !important;}

window:not([chromehidden~="toolbar"]) #urlbar-container > #forward-button[occluded-by-urlbar]{
 visibility: visible !important;}
window:not([chromehidden~="toolbar"]) #urlbar-container:not(:hover) > #forward-button[disabled]{
 opacity: 1 !important;}
window:not([chromehidden~="toolbar"]) #urlbar-container[forwarddisabled] > #urlbar-wrapper{
 clip-path: none !important;}
window:not([chromehidden~="toolbar"]) #urlbar-container[forwarddisabled][switchingtabs] + #urlbar-container > #urlbar,
window:not([chromehidden~="toolbar"]) #urlbar-container[forwarddisabled]:not(:hover) > #urlbar-wrapper > #urlbar{
 margin-left: 0 !important;}
window:not([chromehidden~="toolbar"]) #urlbar-container[forwarddisabled][switchingtabs] + #urlbar-container > #urlbar > #notification-popup-box[hidden] + #identity-box:-moz-locale-dir(ltr),
window:not([chromehidden~="toolbar"]) #urlbar-container[forwarddisabled]:not(:hover) > #urlbar-wrapper > #urlbar > #notification-popup-box[hidden] + #identity-box:-moz-locale-dir(ltr){
 padding-left: 2px !important;}