How to Remove Sidebar from Blog Pages in Zelle
If you want to remove sidebars from your blog page then this guide is for you. We always recommend that you create a child theme for your theme before making changes to your website or reading this guide.
Copy template-blog.php file from your parent theme to your child theme, then replace the following code:
<div class="content-left-wrap col-md-9">
with the following code:
<div class="content-left-wrap col-md-12">
And then delete the following code form the file
<?php zerif_sidebar_trigger(); ?>
Now save the file, and that's all!
To accomplish this with the “ Blog template with large images” template, copy template-blog-large.php from your parent theme and perform the above steps again.