muchad.com using medio theme that support shortcode for full width image, like this
To show this full-width image is like this:
This is just an example, you can use shortcode for anything what you need in your theme.
How to make shortcode in wordpress theme
To make shortcode, edit functions.php in your theme than add this:
From this code, every image inside “fullw” we will give <div class=“fullw“> before the image url and give </div> after the image url. You can try another for your need. Have a question? Leave a comment.