Need help fixing WordPress/Elementor Issues

We have two issues with a WordPress website built using Elementor which my team are stuggling to fix. 1. On desktop, if you click anywhere on the screen, the mobile/hamburger menu opens in the right hand side of the screen. 2. News & Blog page ‘Posts’ widget is appearing differently to what it was yesterday. There’s now a large grey block/square appearing between the image. Drop me a message and I will share the URL. I would like this fixed tomorrow/Saturday.