I have an extension called "ffck overlays" for situations like that. It can be hit-or-miss, but it works a decent amount of the time.

Firefox: https://github.com/mashedkeyboard/ffckoverlays

It was inspired by a similar extension made for Chrome called "F*ck Overlays".

Chromium browsers (for those who haven't left Chromium behind yet): https://chrome.google.com/webstore/detail/fck-overlays/ppedokobpbdajgiejhnjfbdjlgobcpkp