1. 子テーマ用のディレクトリの作成

 

「twentyseventeen-child」を新規作成

/wp-content/themes/twentyseventeen-child

 

2. style.cssの作成

/*
Theme Name: twentyseventeen-child2017
Template:   twentyseventeen
Theme URI:  https://wordpress.org/themes/twentyseventeen/
 
Description:   Twenty Seventeen の子テーマ
Author:        name
Author URI:    URL
*/

 

3. functions.phpの作成

<?php
add_action( 'wp_enqueue_scripts', 'theme_enqueue_styles' );
function theme_enqueue_styles() {
    wp_enqueue_style( 'parent-style', get_parent_theme_file_uri() . '/style.css' );
}
?>

 

4. screenshot.pngの作成は省略