contact page like demo

Hi I would like to have a contact like the demo, but I am missing something.
I can see it in contact.php, but the header info is different than the a standard page template, and the header on mine is slightly less margin on a child css:
Have you got the original page .php that you used with a page header as in the standard page?
 
.page-header {
padding: 20px 0px;
margin: 0 80px 20px;
}