functions.php

<?php

/*	-----------------------------------------------------------------------------------------------
	THEME SUPPORTS
--------------------------------------------------------------------------------------------------- */

function davis_blocks_setup() {
	add_editor_style( 'style.css' );
}
add_action( 'after_setup_theme', 'davis_blocks_setup' );


/*	-----------------------------------------------------------------------------------------------
	ENQUEUE STYLESHEETS
--------------------------------------------------------------------------------------------------- */

function davis_blocks_styles() {
	wp_enqueue_style( 'davis-blocks-styles', get_template_directory_uri() . '/style.css', array(), wp_get_theme( 'davis-blocks' )->get( 'Version' ) );
}
add_action( 'wp_enqueue_scripts', 'davis_blocks_styles' );


/*	-----------------------------------------------------------------------------------------------
	REGISTER BLOCK STYLES
--------------------------------------------------------------------------------------------------- */

function davis_blocks_register_block_styles() {
	register_block_style( 'core/separator', array(
		'name'  	=> 'davis-separator',
		'label' 	=> esc_html__( 'Diamonds', 'davis-blocks' ),
	) );
}
add_action( 'init', 'davis_blocks_register_block_styles' );