Currently, I am using curator.io aggregator to showcase my Instagram feed on the website.
An issue arises when switching to mobile view as the close button (class="crt-close") disappears. You can see an example of this here:
To replicate the problem, simply open any post and resize the screen resolution to mobile.
If anyone has a custom CSS/JavaScript solution to maintain the functionality of the close button in mobile view, it would be greatly appreciated.