knpsnappybundle create issue at page break

Question

i am using simfony2.x and i want to use knpsnappybundle budle to create pdf file from html. so i had use this configuration,

knp_snappy:
pdf:
    enabled:    true
    binary:     "\"C:\\Program Files\\wkhtmltopdf\\bin\\wkhtmltopdf.exe\""
    options:    []
image:
    enabled:    true
    binary:     "\"C:\\Program Files\\wkhtmltopdf\\bin\\wkhtmltoimage.exe\""
    options:    []

then after in my contoller i am using this service like

$html = $this->renderView('MyBundle:MyController:view.html.twig', array(
        'project' => $project,
        'answers' => $answers
    ));
    return new Response(
        $this->get('knp_snappy.pdf')->getOutputFromHtml($html), 200, array(
        'Content-Type' => 'application/pdf',
        'Content-Disposition' => 'attachment; filename="test.pdf"',
        'encoding' => 'UTF-8',
        )
    );

it create pdf file for me but pdf contain wrong design at the time of page break, this is the screen cap of my pdf

and here is my actual Html (from which, this pdf is generated)

so can anyone help me to avoid this issue of html page break ?

thanks