Example code of how to customize the style of Avarda Checkout

aco-custom-css-styles.php

/**
 * Filter hook aco_custom_css_styles
 * Example code of how to customize the style of Avarda Checkout.
 *
 * Add this code to your themes functions.php file or include it in a separate functionality plugin.
 */
add_filter( 'aco_custom_css_styles', 'aco_customize_checkout_style' );
function aco_customize_checkout_style( $styles ) {
	$styles = array(
		'buttons' =>
		array(
			'primary' =>
			array(
				'base' =>
				array(
					'backgroundColor' => '#93c01f',
					'borderColor'     => '#3f3f3f',
					'color'           => '#fff',
				),
			),
		),
	);

	return $styles;
}