Create a child theme, then create a new functions.php
file inside your child theme folder. Then add this code inside your child theme’s folder:
<?php
/* Modify the place slider is hooked to */
function graphene_slider_remove_action(){
remove_action('graphene_top_content', 'graphene_display_slider');
}
add_action('init', 'graphene_slider_remove_action');
add_action('graphene_before_content-main', 'graphene_display_slider');
?>
Then you will need to modify the widths of the slider elements using the child theme’s style.css
file. I recommend using the Firebug plugin for Firefox to identify which elements need the width modified.