Hide header/Footer in Cart page of Storefront theme

functions.php

#Using Hooks or CSS
# Code must go to functions.php of Storefront theme or its child theme

function remove_header_from_cart(){
	if( is_cart() ):?>
		<style>
			header,
			footer{
				display: none;
			}
		</style>
	<?php endif;
}
add_action('wp_head','remove_header_from_cart');

# Using Hooks

function remove_header_from_cart(){
	if( is_cart() ){

		remove_action( 'storefront_page', 'storefront_page_header', 10 );
		remove_action( 'storefront_before_content', 'storefront_header_widget_region', 10 );
		remove_action( 'storefront_header', 'storefront_header_container', 0);
		remove_action( 'storefront_header', 'storefront_skip_links', 5 );
		remove_action( 'storefront_header', 'storefront_site_branding', 20 );
		remove_action( 'storefront_header', 'storefront_secondary_navigation', 30 );
		remove_action( 'storefront_header', 'storefront_product_search', 40 );
		remove_action( 'storefront_header', 'storefront_header_container_close', 41 );
		remove_action( 'storefront_header', 'storefront_primary_navigation_wrapper', 42 );
		remove_action( 'storefront_header', 'storefront_primary_navigation', 50 );
		remove_action( 'storefront_header', 'storefront_header_cart', 60 );
		remove_action( 'storefront_header', 'storefront_primary_navigation_wrapper_close', 68 );
	}
}
add_action('wp_head','remove_header_from_cart');

function remove_footer_from_cart(){
	if( is_cart() ){
		remove_action( 'storefront_footer', 'storefront_footer_widgets', 10 );
		remove_action( 'storefront_footer', 'storefront_credit', 20 );
	}
}
add_action('wp_head','remove_footer_from_cart');