I redirected to "b.php" using below code.
<body onLoad="document.newform.submit();">
<form name='newform' action='http://receive/b.php' method='post' >
<input type='hidden' name='terminal' value='android'>
<input type='hidden' name='customername' value='foo'>
</form>
</body>
But the scale of "b.php" page is high, so i want to reduce it. And I can't change the "b.php" because it is on the other server. Is there any method change the scale of "b.php" page without modify source of "b"? Any help will be appreciated.