Blank/White on certain parts of pages

Question

This is the CSS that you want to run to set your backgroudn color to black:

#thepassion_content {
    background: #000;
}

You can add that to your child theme’s style.css, or you can add the following to your child theme’s functions.php:

add_action( 'wp_head', 'hide_winkelwagen' );

function hide_winkelwagen() {
    ?>
    <style itype="text/css">
    #thepassion_content {
        background: #000;
    }
    </style>
    <?php
}

Either one will give you the same result. If you don’t have a child theme, follow this helpful article on how to easily create on yourself.