Place the file in the chrome folder of the firefox profile in use.
The relevant profile folder can be found by typing about:support in the browser bar.
Doc on browser toolbox for debugging: https://firefox-source-docs.mozilla.org/devtools-user/browser_toolbox/index.html Community support: https://www.reddit.com/r/FirefoxCSS/
| /* Remove tabs top-bar */ | |
| #main-window[tabsintitlebar="true"]:not([extradragspace="true"]) #TabsToolbar { | |
| opacity: 0; | |
| pointer-events: none; | |
| } | |
| #main-window:not([tabsintitlebar="true"]) #TabsToolbar { | |
| /* visibility: collapse !important; */ | |
| } | |
| /* Remove title section from Tree Style Tabs */ | |
| #sidebar-box[sidebarcommand="treestyletab_piro_sakura_ne_jp-sidebar-action"] > #sidebar-header { | |
| visibility: collapse; | |
| } | |
| /* move scrollbar out of page*/ | |
| #content browser { | |
| margin-right: -14px !important; | |
| overflow-y: scroll; | |
| } | |
| scrollbar { | |
| -moz-appearance: none !important;display: none !important; | |
| } | |
| /* No sidebar splitter */ | |
| #sidebar { | |
| margin: -1px; | |
| } | |
| .sidebar-splitter { | |
| display: none; | |
| } | |
| /* no findbar grey border */ | |
| .browserContainer > findbar { | |
| border: none !important; | |
| } | |
| /* WINDOWS: remove top title bar (and replace it with the nav bar */ | |
| #tabbrowser-tabs, #tabbrowser-tabs > .tabbrowser-arrowscrollbox, #tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned] { | |
| min-height: initial !important; | |
| } | |
| #nav-bar { | |
| margin-right: 50px !important; | |
| margin-left: 76px !important; | |
| height: 40px !important; | |
| margin-top:-43px !important; | |
| background-color: #000 !important; | |
| } | |
| #browser { | |
| margin-top: 4px; | |
| } | |
| /* WINDOWS: remove browser scroll bar */ | |
| /* #appcontent browser { | |
| overflow-y: scroll; | |
| margin-right: -17px !important; | |
| } */ | |
| /* Disable new sidebar */ | |
| #sidebar-main { | |
| width: 0 !important; | |
| display: none; | |
| } |