userChrome CSS file remove menu items in Firefox Ver. 61.0.2

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

/*Removes Items from Tab Context Menu*/
#context_reloadTab,#context_toggleMuteTab,#context_openTabInWindow,#context_sendTabToDevice_separator,#context_sendTabToDevice,#context_bookmarkAllTabs,#context_closeTabsToTheEnd,#context_closeOtherTabs,#context_undoCloseTab,#context_closeTab,#context_toggleMuteTab+menuseparator,#context_sendTabToDevice+menuseparator,#context_closeOtherTabs+menuseparator,

/*Removes Items from Right Click Menu; Diagram here: https://imgur.com/b5gEfUy */
#context-back,#context-forward,#context-reload,#context-stop,#context-bookmarkpage,#context-navigation,#context-sep-navigation,#context-savepage,#context-pocket,#context-sep-sendpagetodevice,#context-sendpagetodevice,#context-sep-viewbgimage,#context-selectall,#context-sep-selectall,#inspect-separator,

/*Removes Items from Right Click on Selected Links Menu; Diagram here: https://imgur.com/e9AaMx3 */
#context-openlinkintab,#context-openlinkinusercontext-menu,#context-openlink,#context-openlinkprivate,#context-sep-open,#context-savelinktopocket,#context-sep-selectall,#context-sendlinktodevice,#inspect-separator {
display: none !important;}