Sidebar vertical line

Hi all,

Any idea on how to remove this line?
A vertical line between my post and the right sidebar?

https://i78.photobucket.com/albums/j104/moook85/Forum%20Used/screenshot187a.jpg

I manage to move the “categories” and “search” to the right to fit my photo but there is a vertical line appear

If i choose to “off” the sidebar, the line disappear but my sidebar also disappear as well.

I have try to change one by one in CSS, it seem that not from CSS, might be from a file “sidebar.php”, below is the code.

<div class=”span-8 last”>
<div id=”sidebar”>

<?php //Load Variables
$sidebar_state = get_option(‘T_sidebar_state’);
?>

<?php if ( !function_exists(‘dynamic_sidebar’) || !dynamic_sidebar(‘Sidebar’) ) : ?>
<?php endif; ?>

</div>
</div>

Hope can get some help here.

Thanks so much