I am having problems with Chrome injecting inline styles into the markup of web pages which breaks the site behaviors, typically where there are fly-in menus. An example is
http://www.outdooralternative.co.uk/. On a narrow screen, when the mobile menu button is visible, the button doesn't work on chrome, but works perfectly well on anything else. Indeed, it works on Chrome on other people's machines. On this particular site, the <nav id="menu-primary"> element is given and inline style of transform: matrix(1, 0, 0, 1, 0, 0). This doesn't exist in the actual site markup.
I have done a hard reset of Chrome, but removing it from my Windows 10 machine, deleting the Chrome directories under users/local/appdata... etc, and the programme files (x86)/google directory, restarted my computer and re-installed Chrome. It didn't fix the problem.