I have a problem with visibility button in mobile app,
I need to hide a button when it open not by desktop version.
The problem is the section came from HTML, i want to try configure it but i think it's too risky.
I try using CSS to hide it using device-width and it not good enough because it will depends by the static value for width device.
How best way adding expression on it ?
Thank you, here i attached the HTML from the section and my CSS