變更Firefox介面樣式 (userChrome.css)

  1. 開啟Profile\chrome\
  2. 複製userChrome-example.css為userChrome.css
  3. 鍵入 *{font-family:Microsoft JhengHei !important; font-size: 1em !important;}
    /*拿掉功能表按鈕預設字串*/
    #appmenu-button .button-text {display:none !important;}
    /*功能表按鈕換上自訂字串*/
    #appmenu-button .button-box .box-inherit:before {content: "NKid";color: white;}
    /*拿掉功能表按鈕箭頭符號*/
    #appmenu-button .button-menu-dropmarker {display: none !important;}
  4. 重新啟動Firefox