Circa circa-0
biosmanager
/ userChrome.css
Last active
January 27, 2024 13:12
Firefox Proton macOS Close Tab Left (updated for version 113)
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| @namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); | |
| .tabbrowser-tab .tab-close-button { | |
| opacity: 0; | |
| margin-left: -4.5px !important; | |
| margin-right: 2px !important; | |
| } | |
| .tabbrowser-tab:not(:hover) .tab-close-button { | |
| display: none; |