Expound fill width post

Hey guys.
Im using expound and i was trying to remove the sidebar from the posts so that they van display the full width.

I corrected this in my single post
#primary {
float: none;
margin: auto;
}
#secondary {
display: none;
}
.home #primary {
float: left;
margin-right: 10px;
}
.home #secondary {
display: block;
}

and removed this one
<?php get_sidebar(); ?>

before it was
</div><!– #content –>
</div><!– #primary –>

<?php get_sidebar(); ?>
<?php get_footer(); ?>

Sidebar was removed from the posts, but the posts are still not displaying the full width. They are displaying till the sidebar border from the right. Sidebar space is just blank.

Please help! How to make posts full width???