GcDateTime1.DropDownCalendar.TrailingStyle.BackColor = Color.Silver
GcDateTime1.DropDownCalendar.TrailingStyle.ForeColor = Color.Green
GcDateTime1.DropDownCalendar.TrailingStyle.Bold = True
GcDateTime1.DropDownCalendar.TrailingStyle.UnderLine = False
GcDateTime1.DropDownCalendar.TrailingStyle.BackColor = Color.Silver;
GcDateTime1.DropDownCalendar.TrailingStyle.ForeColor = Color.Green;
GcDateTime1.DropDownCalendar.TrailingStyle.Bold = true;
GcDateTime1.DropDownCalendar.TrailingStyle.UnderLine = false;