Hide A Block on Mobile Using Display None

I have my landing page which is built on Elementor https://joyloan.in/save-my-time/

With every update, it gives some error on the main display page itself. I used Elementor for 2 years only on two pages. That plugin is mess. So, I have decided to not use Elementor editor.

The only single good function elementor offer; responsive blocks option. That means, on different devices, it can hide some block. I have used it to hide 1 block for mobile users (so the page looks clean).

I came here looking for adding hide option in a block. If I can achieve it, I will make my landing page with Guttenberg editor

The page I need help with: [log in to see the link]