// ct.addText(cc);
Paragraph title1 = new Paragraph("Chapter 1", FontFactory.getFont(
FontFactory.HELVETICA, 18, Font.BOLDITALIC,
new Color(0, 0, 255)));
title1.setAlignment(Paragraph.ALIGN_CENTER);
ct.addElement(title1);
ct.go();
currentY = ct.getYLine();
currentY -= 4;