/// <summary>
        /// 設定label標籤在panel容器中的位置
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void panel_HMS_Resize(object sender, EventArgs e)
        {
            label_HMS.Location = new Point(Convert.ToInt32(panel_HMS.Width - label_HMS.Width) / 2, Convert.ToInt32(panel_HMS.Height - label_HMS.Height) / 4);
        }