@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); #content hbox, #content tab, toolbarbutton, toolbox, toolbar {border:none !important} #urlbar-search-splitter {display:none !important} #content * {margin:0 !important; padding:0 !important} #content .tab-icon, #content .tab-text-container {margin-right:1px !important} .tabbrowser-tab {max-height:18px !important} stat