this should help

/***************************************************///
/****** MENU BURGER OFF IF NOT NOT NOT HOMEPAGE. *///

if ( !is_front_page() ) {
echo’
<style type=”text/css”>

@media all {
@media only screen and (min-width: 860px) {

.js_active.html_burger_menu #avia-menu > li {
display: block !important
}

.js_active.html_burger_menu #avia-menu .av-burger-menu-main {
display: none !important
}

}
}

</style>
‘;
}

/***************************************************///
/***************************************************///

I unfortunately still cannot make it work, with none of the above solutions… is there any solution coming? an update I missed ? thanks

Vimeo videos work fine, Youtube don’t …

IT WORKS!!!!!!
It works just fine putting it in the template-builder.php file

<?php
	if ( !defined('ABSPATH') ){ die(); }
	
	global $avia_config, $post;

	if ( post_password_required() )
    {
		get_template_part( 'page' ); exit();
    }
    

/***************************************************///
/****** MENU BURGER OFF IF NOT NOT NOT HOMEPAGE.  *///

	if ( !is_front_page() ) {	
		echo'
			<style type="text/css">
			.js_active.html_burger_menu #avia-menu > li {
				display: block !important
				}
				
			.js_active.html_burger_menu #avia-menu .av-burger-menu-main {
				display: none !important
				}
			</style>
			';
	    }		

/***************************************************///
/***************************************************///
/***************************************************///

so no answer from the moderator ? thanks a lot