Affiliate Disclosure at the top of the container

Hi there,

use a Block Element to create that container - ie. a Container Block for the background, and a Headline Block for the text - you can change its font size etc in the block settings.

Then select the before_main_content hook and set it the Display Rules to Posts all Posts

It may take a little CSS to remove the space between that block and the content - but let us know when you have it setup.

Published and the I set the priority to 10

Which hook did you use?
It should be the generate_before_main_content

This hook I used.

That's weird, this hook should've inserted the content before the entire post.

If possible, could you provide credentials with admin access so we can have a look at the back end?

I tried to add generate_before_main_content using custom hook

I changed the page area background color to transparent to have a better look at the article itself, so actually the Hook is at where it should be, there's no issue with it.
https://www.screencast.com/t/2pBuQ73iK

It's visually not there because the background color of #pageis set to white as well.

In this case, try inside_site_container hook instead.

Let me know :)

It worked but there is space between that block and the content so how to remove it

Give this CSS a try:

.gb-container.gb-container-c35d440f {
    margin-top: -10px;
    margin-bottom: -39px;
}

Worked. Thanks!!

No problem :)