https://www.arclab.com/en/kb/htmlcss/how-to-print-a-specific-part-of-a-html-page-css-media-screen-print.html
http://stackoverflow.com/questions/468881/print-div-id-printarea-div-only
http://stackoverflow.com/questions/468881/print-div-id-printarea-div-only/7532581#7532581
http://stackoverflow.com/questions/16894683/how-to-print-html-content-on-click-of-a-button-but-not-the-page
http://stackoverflow.com/questions/468881/print-div-id-printarea-div-only
http://stackoverflow.com/questions/468881/print-div-id-printarea-div-only/7532581#7532581
http://stackoverflow.com/questions/16894683/how-to-print-html-content-on-click-of-a-button-but-not-the-page