CSS class Container clashes with theme

Hi there,

I am trying out this plugin to see if it works better than Canvasio. It took me way less time to get it to show my model with your plugin.

But the viewer always takes the entire width of the page, which seems to be because there is a class called “container”. My theme uses the same generic word for its main page column, which is 1200px in my case. How can we best handle this?

Demo page. I added it to a single column, so half of the page.
https://cadbooster.com/nl/vrm-360-test/