In your child theme directory, place the following code in your functions.php. This will enqueue all the required parent stylesheets.


<?php
add_action( 'wp_enqueue_scripts', 'theme_enqueue_styles' );
function theme_enqueue_styles() {
wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/style.css' );
wp_enqueue_style( 'magnific-popup-style', get_template_directory_uri() . '/css/magnific-popup.css' );
wp_enqueue_style( 'bootstrap-min-style', get_template_directory_uri() . '/css/bootstrap.min.css' );
wp_enqueue_style( 'font-awesome-min-style', get_template_directory_uri() . '/css/font-awesome.min.css' );
wp_enqueue_style( 'multi-columns-row-style', get_template_directory_uri() . '/css/multi-columns-row.css' );
wp_enqueue_style( 'slick-style', get_template_directory_uri() . '/css/slick.css' );
wp_enqueue_style( 'slick-theme-style', get_template_directory_uri() . '/css/slick-theme.css' );
wp_enqueue_style( 'widgets-style', get_template_directory_uri() . '/css/widgets.css' );
}
?>