Making a Full Screen Image Header

Hello!

I had someone create a full screen image website, but for some reason they weren’t able to make the header image scale the entire website—there are still huge margins to the bottom and right. (See http://www.wearesavant.com.)

Part of my code in header.php is as ff.:

<?php //header_image(); ?>
<style type=”text/css”>
#bclass{
background:url(‘<?php header_image(); ?>’) no-repeat fixed !important;
font-family: “COM4DL__” !important;
color:#fff;
}
</style>
<?php
}else
{
?>
<style type=”text/css”>
#bclass{
background:#000000;
font-family: “COM4DL__” !important;
color:#fff;
}
</style>
<?php
}
?>

Is the problem here? Can someone please help me fix this problem?

Thanks much!