Polyfill doesn’t get well along when used with floats

[anselmh]

So, one issue I experienced during testing was that the polyfill did not reflect my original positioning of the target element that should have sticky position. The element has position: relative (it might be the root cause that this is overwritten with static by the polyfill), and had also a float: right set. I’m not entirely sure if the float caused problems by itself or if it’s only the position mode. Therefore I file this issue.