On my website, http://www.havecom.eu, I am using the FirmaSite theme. Now, one of my suppliers has made a sales module, which I can add to my website using an iframe (I am aware of the vulnerabilities, but I’ve chosen not to use my influence on this). This iframe is wider than the max width of the text column, which results in horizontal scrollbars. Is there any possibility to make the text column wider? Or would this collide with the responsive principle?