How can I reduce the width of the right block

Hello Hannes,

Unfortunately, the theme has not been designed to allow increasing or decreasing width because it can be quickly broken and that’s why we do not recommend doing this, sorry! If you want to make some major changing to our theme regarding on theme’s width and if you are not aware of the steps which are needed to take, in this case, please consider hiring a freelancer/developer to help you because we cannot provide custom work at the moment, sorry!

Thanks for your understanding!