Starting a couple of weeks ago....on some of our sites, but not all, when inspecting an element, the styles tab only shows the \"styles box\", but not the actual styles rela
I just had this same issue and to resolve it I went into Chrome Developer Tools -> Settings -> Scroll to the bottom and click "Restore defaults and reload" then it all magically came back!
I hadn't changed anything between it working and when it stopped so not sure why it broke but hopefully this helps you too.