Beans: change UIkit style to gradient.

functions.php

<?php
// Do not include the opening php tag if it is already included in your file.

add_action( 'beans_uikit_enqueue_scripts', 'beans_child_uikit_themes', 4 );

function beans_child_uikit_themes() {

	// Remove default style for performance purposes.
	beans_uikit_dequeue_theme( 'default' );

	// Add the gradient style.
	beans_uikit_enqueue_theme( 'gradient' );

}