Child theme not responsive

I’ve installed a brand new child theme to edit Fashionistas, but the result the new theme in not responsive on my mobile

this is my style.css

Theme Name: Bonnerit
Description: Child theme for fashionistas theme
Author: Gabriel
Template: fashionistas

and this is functions.php


add_action( 'wp_enqueue_scripts', 'enqueue_parent_theme_style' );
function enqueue_parent_theme_style() {
    wp_enqueue_style( 'parent-style', get_template_directory_uri().'/style.css' );

I put them both in a zip file and charged it using the wordpress online procedure (it worked correct without any error).

Only have this problem of the site not being responsive now

Hi, please follow this topic for install your child theme