Hello there.
It seems that our style are not loading in your site. Please add the following code in the functions.php file of your active theme and check if it solves the problem:
if (!function_exists('yith_wcwl_enqueue_back_required_assets')) {
function yith_wcwl_enqueue_back_required_assets()
{
$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
$version = defined('WC_VERSION') ? WC_VERSION : '';
wp_enqueue_style('woocommerce_prettyPhoto_css', plugins_url('assets/css/prettyPhoto.css', WC_PLUGIN_FILE), array(), $version);
wp_enqueue_script('prettyPhoto', plugins_url('assets/js/prettyPhoto/jquery.prettyPhoto' . $suffix . '.js', WC_PLUGIN_FILE), array('jquery'), '3.1.6');
wp_enqueue_script('prettyPhoto-init', plugins_url('assets/js/prettyPhoto/jquery.prettyPhoto.init' . $suffix . '.js', WC_PLUGIN_FILE), array('jquery'), $version);
wp_enqueue_style('yith-wcwl-main', YITH_WCWL_URL . 'assets/css/style.css', array('jquery-selectBox'));
}
add_action('wp_enqueue_scripts', 'yith_wcwl_enqueue_back_required_assets', 100);
}
If you have cache, please try cleaning it.
If it doesn’t work, please try adding the following CSS in Appearance > Customize > Additional CSS:
body.single-product .summary #yith-wcwl-icon-heart-outline {
width: 30px !important;
}
body.single-product .summary a.add_to_wishlist {
display: inline-flex !important;
align-items: center !important;
}
Could you check it, please?
Best regards.