By default WordPress adds lots of CSS classes in body tag automatically. These body classes are very useful for styling different sections/pages of site without needing to edit theme files unnecessarily.
For example WordPress add home CSS class on website front page and blog class on blog posts index page.
Similarly in your case, since you are using a custom page template for a page, WordPress added file name CSS class in body tag.
You can read more about body_classes in codex and a brief list of all CSS classes added by WordPress.
Related Posts:
- WordPress Schema.org Markup. What value does it add?
- Why write markup for index.php?
- Add an anchor link to a ‘plain’ HTML file, without over-writing the entire site?
- Locating the HTML piece of code in wordpress
- Where is the general html template file?
- html blog template to wordpress template
- Adding Page Attributes Metabox and Page Templates to the Posts Edit Page?
- Is there a way to list all used/unused WP templates?
- Print WordPress template filename(s) for debugging
- Change the name of the ‘Default Template’
- Echoing Elementor page content in template, but it doesn’t get styles and some widgets are missing
- How can I modify the default reset (lost) password email text?
- Template files missing after moving site
- Grid layout “last” class to every third item
- How do you modify Page Template?
- Using “setup_postdata” with “get_template_part” does not work
- How can I get the content of the home page?
- Why aren’t my posts showing?
- How to display error on specific template?
- How to move style from template file to section?
- What is content.php file that is needed for Jetpack infinite scroll plugin?
- Auto-Generate Longtail-SEO Pages/URLs
- bloginfo(‘template_directory’) img src
- Should template files be copied to the child theme for editing?
- ACF – Theming Flexible Content
- Calling an image within the theme folder from inside a post/page?
- Best Constant to use to check if WordPress is running
- WordPress automatically created files like .theme-name / .plugin-name.php [closed]
- style sheet header on Page Templates
- Why does the Full-width Template in Twenty Twelve pack so many classes into the body class attribute?
- How to support custom templates on a custom post type?
- How to use $wpdb (from the template) to update the DB, without being an admin
- Page attributes missing
- Remove Items from Template Homepage
- Bizarre issue with custom RSS template
- Using shortcode in template file
- Display current category and child
- Return get_header and get_footer string instead of echo it
- Different templates for same content, landing page from different URLs (generic, simple)
- Use one template only for custom post type archives?
- Is there a more efficient way to loop through pages?
- Is it possible to register a new template file?
- What template is used for viewing Media Library Files?
- Remove portion of header code from home page only
- Use a separate template for the home page only
- Create a blank test.php
- How do I remove the word “Blog” from a WordPress Homepage?
- Prevent 404 and serve custom template for custom URL
- AMP version of front page without plugin
- When a user registers, create a page from an existing template with their username as the page name
- Theme settings Page: Settings Api vs Update_Options
- How to add description over forum list on bbpress root page
- two active templates for one post
- Where is the code for “Front Page Template”?
- Help Understanding Template Hierarchy
- what is template-name.php
- templates with page teasers Or Featured Items
- If Child or Grandchild of Page
- Page template not registering on theme
- Is it possible to create custom links inside a template?
- How do I custom a page that doesn’t exist in the page list?
- How do I get tags linking to proper pages (/tag/sample-tag -> pages with that tag)
- Uncaught Error: Call to undefined function twentytwenty_the_post_meta()
- Timber + MtHaml, or any other HAML-like HTML shorthand
- How to name custom search page PHP file?
- small problem in the article ()
- Unable to access wordpress page
- How to configure my blog page
- BuddyPress : how can I call the template WordPress would have chosen (template hierarchy)?
- How can I make custom page templates work on child theme?
- Archive only for /year/month, not terms
- Why default template does not show?
- Why does the blog page not take the page template selected?
- Custom Taxonomy Theme file not routing correctly
- Why would adding a template file to a child theme cause an error in template-loader.php?
- How can I make is_page_template() workable in child theme?
- How can I add some blocks to template without changing template file?
- Creating a popup
- WordPress not picking up custom templates in sub directory
- Category template not displaying all post formats
- Is it possible to call a template file inside wysiwyg editor? And how?
- Retrieving post ID from current page
- Mysterious template change after database import/export
- Is there a way to share a template/markup with the JSON API so that it doesn’t need to be declared both in PHP and in JS?
- Loading custom jQuery and HTML in a WordPress page
- Styling own template
- WordPress sites translate dynamically generated Homepages
- changes to templates not showing on server
- Why is this page using the homepage template and not the one it should?
- Single template will not show sidebar/bottom-nav and footer
- Problem with permalink structure for WordPress custom post_type archive template
- Strange Behavior of Page Template Dropdown
- WordPress Template works until page becomes a child
- Make default template two columns?
- Read more button not working
- pass dynamic value to page to pull in categorised post cards
- How to limit block activity (insertion/deletion) to inside of a Block Template on the Admin Screen?
- How to change post template
- WordPress template restored by mistake
- Unload templates; disable parent Template Parts using only “theme.json”