Change blog post text size
Post text size The blog post text size is the default website global font size se in Theme options > Typography > Advanced > The base font size of the theme. However, if you want to customize the posts font...
Enable Search suggestions for custom post types
By default, the theme Search element display suggestions for default post types (Posts, Pages, Portfolio and Products), however, if you have custom post types on your WordPress site and want to include these custom post types in the search suggestions...
How to set page or post thumbnail
You can set the page or post thumbnail by adding a featured image in WordPress (from Edit Page or Edit Post page) as following:
Post meta bar Hooks
To add custom code to the Meta bar in the posts single pages (the default meta bar contains the comments count and the like button and count) you can use the following Hooks: Add custom code at the Start of...
Change the default WordPress excerpt Length
Check this quick answer to change the default WordPress excerpt.
How to disable post featured image
You can hide the post featured image from the top of the post by adding this code snippet into Theme options > Layout > Advanced > Custom css:
How to disable comments in WordPress