Hi,
True that the flag is a PNG but it doesn’t have a transparent background, please check in a image editor.
When I check in my image editor the background is white & gray boxes:

this is a PNG that does have a transparent background:

Perhaps you have a version of this on your computer that dose have a transparent background, but the on on your website is not, try downgrading it and checking
To hide the numbers try this CSS in your Enfold Theme Options ▸ General Styling ▸ Quick CSS field:

#top .av-hotspot-image-container .av-image-hotspot .av-image-hotspot_inner {
    color: transparent;
}

After applying the css, please clear your browser cache and check.

Best regards,
Mike

Hi,
I added this code to your WPCode plugin as a javascript snippt and enabled the header on the three pages and now the burger menu is replaced with the back button you had created at the bottom of those pages, please clear your browser cache and check.

window.addEventListener('DOMContentLoaded', function() {
(function($){
  var button = $('<div class="avia-button-wrap avia-button-right back-button"><a href="https://www.stilecatalini.it/#barche" class="avia-button avia-icon_select-yes-left-icon avia-size-large avia-position-center av-button-notext avia-color-light avia-font-color-white"><span class="avia_button_icon avia_button_icon_left" aria-hidden="true" data-av_icon="" data-av_iconfont="entypo-fontello"></span><span class="avia_iconbox_title"></span><span class="avia_button_background avia-button avia-color-theme-color"></span></a></div>');
 if ($("body").hasClass("page-id-738") || $("body").hasClass("page-id-5837") || $("body").hasClass("page-id-5667") == true) {
  $('.main_menu').prepend(button);
  $('.avia-menu.av-main-nav-wrap').css({'display':'none'});
  $('.main_menu').css({'display':'flex','align-items':'center'});
} else {}
})(jQuery);
});

I tested on mobile & desktop and it works.

Best regards,
Mike

Hi,

Thanks for the login, I found that you had a different reset plugin installed, so I installed the one I linked to above and ran it, it reset the site so there were no pages, posts, or files in the media library, but the medical demo showed on the frontend.
So I activated your LiteSpeed Cache plugin and cleared your server LiteSpeed Cache with it and now it is all set. I recommend not using caching plugins until you are done with your site as you may have trouble seeing your edits if the server is showing a cached version.
Please clear your browser cache and check.
This is what your homepage looks like now:

If you see something else try clearing your browser cache again, Please note that testing with iPads & iPhones can be hard to clear the cache, often you need to also clear the history to fully purge the cache, following these steps for Safari and note Step 4 where you will Clear the History.

Best regards,
Mike

Hi,
Glad we were able to help, if you have any further questions please create a new thread and we will gladly try to help you. Thank you for using Enfold.

Best regards,
Mike

Hi,
Glad we were able to help, if you have any further questions please create a new thread and we will gladly try to help you. Thank you for using Enfold.

Best regards,
Mike

Hi,
Yes I checked and all is working, if you have any further questions please create a new thread and we will try to help you. This thread is too long and cover multiple topics. Thank you for understanding.

Best regards,
Mike

Hi,
Glad we were able to help, if you have any further questions please create a new thread and we will gladly try to help you. Thank you for using Enfold.

Best regards,
Mike

Hi,
Please clear your browser cache and check again.

Best regards,
Mike

Hi,
Thanks for the feedback, try adding this css also:

@media only screen and (min-width: 768px) {
#header.header_color .header_bg {
    background-position-y: -18px;
}
}

After applying the css, please clear your browser cache and check.

Best regards,
Mike

Hi,
Try adding this css:

@media only screen and (min-width: 768px) { 
.html_header_top.html_header_topbar_active.html_header_sticky.html_bottom_nav_header #top #main {
    padding-top: 140px;
}
}

Best regards,
Mike

Hey mithun_samanta,
Is this the WP Reset that you are using?
Typically when I use it, it removes everything.
Please include an admin login in the Private Content area so we can be of more assistance.

Best regards,
Mike

Hi,
Glad Guenni007 could help, thank you Guenni007, if you have any further questions please create a new thread and we will gladly try to help you. Thank you for using Enfold.

Best regards,
Mike

Hi,
The strange vertical line after the mobile number is in the background image, see the direct link to the image below.

Best regards,
Mike

Hi,
I don’t think that you will find this an easy task, 989px is in the theme 409 times in 83 files, you would also need to change the 767px which is 774 times in 140 files.
Try using VS Code and open your theme folder with in on your desktop you can then search all of the files at the same time.

Best regards,
Mike

Hi,
Thanks for your patience, the video element uses the default WordPress mediaelement which removes the volume control for mobile devices, we can not change this WordPress core file inside the theme, see: Volume Button is not showing on the mobile screen Their reason is that mobile devices have volume controls so on screen controls are not needed,
If you host your video on YouTube or Vimeo the video element will use their players and show the volume control.
Another option would be to use a different video player plugin.

Best regards,
Mike