// datagridview Görünüm
DVG1.BorderStyle = BorderStyle.None;
DVG1.AlternatingRowsDefaultCellStyle.BackColor = Color.FromArgb(238, 239, 249);
DVG1.CellBorderStyle = DataGridViewCellBorderStyle.SingleHorizontal;
DVG1.DefaultCellStyle.SelectionBackColor = Color.DarkTurquoise;
DVG1.DefaultCellStyle.SelectionForeColor = Color.WhiteSmoke;
DVG1.BackgroundColor = Color.White;
DVG1.EnableHeadersVisualStyles = false;
DVG1.ColumnHeadersBorderStyle = DataGridViewHeaderBorderStyle.None;
DVG1.ColumnHeadersDefaultCellStyle.BackColor = Color.FromArgb(20, 25, 72);
DVG1.ColumnHeadersDefaultCellStyle.ForeColor = Color.White;
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