自定義FireFox瀏覽器滾動條

@-moz-document url-prefix(http://),url-prefix(https://) {   
    /* 滾動條顏色 */  
    scrollbar {   
       -moz-appearance: none !important;   
       background: rgb(0,255,0) !important;   
    }   
    /* 滾動條按鈕顏色 */  
    thumb,scrollbarbutton {   
       -moz-appearance: none !important;   
       background-color: rgb(0,0,255) !important;   
    }   
    /* 鼠標懸停時按鈕顏色 */  
      
    thumb:hover,scrollbarbutton:hover {   
       -moz-appearance: none !important;   
       background-color: rgb(255,0,0) !important;   
    }   
    /* 隱藏上下箭頭 */  
    scrollbarbutton {   
       display: none !important;   
    }   
    /* 縱向滾動條寬度 */  
    scrollbar[orient="vertical"] {   
      min-width: 15px !important;   
    }   
}