private void btnCadCor_Click(object sender, EventArgs e)
        {
            tlCadCor cadCor = new tlCadCor();

            cadCor.Show();
        }
        private void cadastrarCorToolStripMenuItem_Click(object sender, EventArgs e)
        {
            tlCadCor cadCor = new tlCadCor();

            cadCor.Show();
        }