Gap with no pattern?

How do you make the Gap in Cornerstone have no diagonal patterns, but just be regular space?

Hello There,

Thanks for writing in! Because what you are trying to accomplish requires a template customization, we would highly to suggest that you use a child theme. This allows you to make code changes that won’t be overwritten when an X update is released. After your child theme is setup, please review how we recommend making template changes in Customization Best Practices.

After the child theme is set up, please add the following code in your child theme’s functions.php file

// Remove patterns in Gap element within Cornerstone preview
// =============================================================================
add_action('wp_enqueue_scripts_clean','remove_patterns_gap', 100);
function remove_patterns_gap () { ?>
  <style type="text/css">
    body .cs-empty-element.cs-gap { background-image: none !important; background-color: #e5e5e5 !important; }
<?php }
// =============================================================================

You may need to change the background color to transparent if needed.

Please let us know how it goes.