Genesis Enqueue Styles Function

functions.php

<?php

//Do not include opening <?php tag

//* Load custom style sheet
add_action( 'wp_enqueue_scripts', 'load_styles' );
function load_styles() {
	wp_enqueue_style(
     'custom',
      get_stylesheet_directory_uri() . '/css/custom.css',
      array(),
      '1.0.0',
      false,
      'all' );
}