C# datagridview 스타일

        void StyleDatagridview(DataGridView dgv)
        {
            dgv.AllowUserToResizeColumns = false;
            dgv.AllowUserToResizeRows = false;
            dgv.RowHeadersVisible = false;
            dgv.EnableHeadersVisualStyles = false;
            dgv.MultiSelect = false;
            dgv.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
            dgv.BorderStyle = BorderStyle.None;
            dgv.AlternatingRowsDefaultCellStyle.BackColor = Color.FromArgb(238,239,249);
            dgv.CellBorderStyle = DataGridViewCellBorderStyle.SingleHorizontal;
            dgv.DefaultCellStyle.SelectionBackColor = Color.SeaGreen;
            dgv.DefaultCellStyle.SelectionForeColor = Color.WhiteSmoke;
            dgv.BackgroundColor = Color.FromArgb(100, 100, 100);
            dgv.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.DisableResizing;
            dgv.RowHeadersWidthSizeMode = DataGridViewRowHeadersWidthSizeMode.DisableResizing;
            dgv.RowsDefaultCellStyle.Font = new Font("맑은 고딕", 9);
            dgv.ColumnHeadersBorderStyle = DataGridViewHeaderBorderStyle.None;
            dgv.ColumnHeadersDefaultCellStyle.Font = new Font("맑은 고딕", 9);
            dgv.ColumnHeadersDefaultCellStyle.BackColor = Color.FromArgb(50, 50, 50);
            dgv.ColumnHeadersDefaultCellStyle.ForeColor = Color.White;
            dgv.ColumnHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
        }