Thank you for your response, this is the link to the HTML and CSS code
http://jsfiddle.net/HYFr6/
I'm using PHP Template to generate the content and this is my PHP code
ob_start();
$t->p("MyOutput"); //html content from template
$file_data = ob_get_contents();
ob_clean();
require_once("./dompdf/dompdf_config.inc.php");
$old_limit = ini_set("memory_limit", "128M");
$dompdf = new DOMPDF();
$dompdf->set_paper('ledger', 'portrait');
$dompdf->load_html($file_data);
$dompdf->render();
$file_name="Invoice_".date( "d M-Y G:i:s" ,$inv_date )."-".
$data[inv_number].".pdf";
$dompdf->stream($file_name);
Everything worked fine when the content was within one page but if
more than one page, nothing will be displayed not even an error
message.