userChrome.css

#navigator-toolbox,#urlbar-background,[part=content]{border:none!important}#statuspanel-label,#urlbar:not([open]){color:currentColor!important}#PersonalToolbar,#nav-bar,.browserContainer>findbar{box-shadow:none!important;background-image:none!important}:root #nav-bar{margin-top:-44px!important;height:44px!important;transition:.2s!important}#TabsToolbar,#nav-bar{transition:.2s!important}#TabsToolbar{margin-left:35vw!important}#nav-bar{margin-right:65vw!important;vertical-align:center!important;margin-left:3px;direction:rtl}#urlbar-container{min-width:0!important;margin-left:1px!important}#identity-box.extensionPage #identity-icon-label,.search-panel-one-offs-header.search-panel-header,.tab-close-button,toolbarspring{display:none!important}#PersonalToolbar,#nav-bar{background-color:#0000!important}#customization-container>*,#statuspanel-label{background-color:var(--toolbar-field-background-color)!important}#customization-panelWrapper{max-width:30em!important}#back-button,#firefox-view-button,#forward-button,#save-to-pocket-button,#sidebar-splitter,#star-button-box,#tracking-protection-icon-container,.titlebar-buttonbox-container,.titlebar-spacer[type=post-tabs],.titlebar-spacer[type=pre-tabs]{display:none}#tabbrowser-tabs{border-inline-start-width:0!important}#PanelUI-menu-button,#reload-button,#stop-button,#unified-extensions-button{padding:2px!important}#reload-button,#stop-button{margin:1px!important;display:none!important}#new-tab-button,#tabs-newtab-button{-moz-window-dragging:drag;opacity:0;width:40px!important}#urlbar-background{outline:0!important;transition:.15s!important}#TabsToolbar-customization-target{counter-reset:tabCount}.tabbrowser-tab{counter-increment:tabCount}#alltabs-button>.toolbarbutton-badge-stack>.toolbarbutton-icon{list-style-image:url("data:image/svg+xml,%3Csvg width='40' height='30' version='1.1' viewBox='0 0 40 30' xmlns='http://www.w3.org/2000/svg'%3E%3Ctitle%3EVetro%3C/title%3E%3Cpath transform='translate(49,-60)' d='m-29 78.888-7.0703-7.0703 0.70703-0.70703 6.3633 6.3633 6.3633-6.3633 0.70703 0.70703-6.3633 6.3633z' fill='currentColor' style='paint-order:stroke fill markers'/%3E%3C/svg%3E");overflow:hidden!important;padding:0!important;border:0!important;width:40px!important;height:calc(100% + 1px)!important;margin:0 -2px 0 0!important;transform:translate(20%,15%);opacity:0}#alltabs-button>.toolbarbutton-badge-stack{position:relative!important;border-radius:0!important;padding:0!important;border:0!important;height:calc(100% + 1px)!important;width:56px!important;margin:0-2px 0 0!important}#alltabs-button>.toolbarbutton-badge-stack::before{content:counter(tabCount);filter:contrast(500%) grayscale(100%);color:currentColor!important;position:absolute;bottom:25%;left:50%;transform:translate(-50%,-30%);padding:0 3px}#urlbar:not(:hover):not([breakout][breakout-extend])>#urlbar-background{box-shadow:none!important;background:#0000!important}.urlbarView-body-outer{max-height:200pt!important;margin-bottom:5px!important;overflow-y:scroll!important;overflow-x:hidden!important}@media screen and (min-width:750px) and (max-width:1150px){.search-panel-one-offs{display:ruby-base-container!important;height:56px!important;padding-right:23px}#urlbar .search-setting-button{position:absolute!important;bottom:10px;right:5px}}@media screen and (min-width:1150px){.search-panel-one-offs{max-height:23px!important}}#urlbar-anon-search-settings{margin:0!important}#sidebar-header{padding-bottom:0!important;border-bottom:0!important}#statuspanel-label{border-color:transparent!important;border-radius:5px!important;margin:0 0 2.5px 2px!important;padding:5px!important;opacity:100%}#appMenu-fxa-separator{border-image:none!important}#customizationui-widget-panel,#urlbar-container{direction:ltr!important}.devtools-horizontal-splitter{margin-top:7px!important;margin-bottom:-12px!important;opacity:0}.devtools-side-splitter,.tabbrowser-tab[label="New Tab"] .tab-icon-image{opacity:0}.devtools-toolbox-side-iframe{margin-top:-10px;border-radius:10px}#customization-container>*{margin-top:-10px}#urlbar[open]{color:var(--toolbar-field-focus-color)}#sidebar-box{margin-top:-10px!important;border-radius:10px 10px 0 0!important}#sidebar-box>*{background-image:none}[position="bottomright topright"]{--panel-border-radius:0 5px 5px 5px!important}[position="bottomleft topleft"]{--panel-border-radius:5px 0 5px 5px!important}.toolbarbutton-1[open]{--toolbarbutton-border-radius:4px 4px 0 0!important}.tabbrowser-tab[label="New Tab"] .tab-close-button,.tabbrowser-tab[label="New Tab"] .tab-label-container{overflow:hidden}.tabbrowser-tab[label="New Tab"]{width:min-content!important;-moz-box-flex:0!important;flex-grow:0!important}.tabbrowser-tab[fadein][label="New Tab"]{min-width:1px!important}.tabbrowser-tab[label="New Tab"] .tab-content{width:36px;margin-inline-end:0!important}.tabbrowser-tab[label="New Tab"] .tab-content::before{content:"";background-color:var(--toolbar-color);-webkit-mask-image:url(chrome://global/skin/icons/plus.svg);mask-image:url(chrome://global/skin/icons/plus.svg);background-size:100%;width:16px;height:16px;position:absolute;top:14px;left:10.5px;pointer-events:none;opacity:.5}.tabbrowser-tab .tab-content{padding-left:12px!important;padding-right:12px!important}#identity-icon-box,#identity-permission-box[hasPermissions],#identity-permission-box[hasSharingIcon],#identity-permission-box[open=true]{opacity:0!important;transition:.2s!important;width:0!important;padding-inline:0px!important}#urlbar-input-container:hover #identity-icon-box,#urlbar-input-container:hover #identity-permission-box{opacity:100!important;transition:.2s!important;width:32px!important;padding-inline:8px!important}#urlbar-input-container #identity-icon-box{margin-right:2px}.tab-label{margin-block-start:-1px!important}.tab-secondary-label{margin-bottom:0!important}.tabbrowser-tab[soundplaying=true] .tab-label-container{margin-top:.3em!important}.browserContainer>findbar{-moz-box-ordinal-group:0;border-top:none!important}.findbar-closebutton{margin-inline-start:.5em!important;vertical-align:middle!important;margin-bottom:.25em!important;height:inherit!important}.urlbarView-no-wrap{position:relative}.tab-background{transition:background-color .2s ease-out}#unified-extensions-button{opacity:0!important;transition:.2s!important;width:0!important}#nav-bar:hover:not(toolbaritem) #unified-extensions-button{opacity:100!important;width:36px!important}#unified-extensions-button .toolbarbutton-icon{transition:opacity .2s ease-out!important;opacity:0!important;width:0!important}#nav-bar:hover:not(toolbaritem) #unified-extensions-button .toolbarbutton-icon{width:calc(2 * var(--toolbarbutton-inner-padding) + 16px)!important;height:calc(2 * var(--toolbarbutton-inner-padding) + 16px)!important;opacity:1!important}:root{scrollbar-color:#757575 transparent}