I want my outer-wrapper to be full screen, but if use wp_head(); function it causes nearly 30px blank space from the top. If I use #outer-wrapper: margin: -30px auto; this time there is 30px blank space from the bottom.
here is screenshot:
This is my header.php code
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="profile" href="http://gmpg.org/xfn/11">
<?php wp_head(); ?>
</head>
<body <?php body_class(); ?>>