Docs content can be moved left/right, making the navigation on the left obscure the content.

[OrakMoya]

Your Godot version: This is just a bug on the website as a whole

Issue description: When using a plugin that allows scrolling with the middle mouse button on firefox (eg. "Middle Mouse Button Scroll"), the docs content can be moved left/right. This makes the navigation on the left obscure the content. See here.