Reacji overlay emoji are broken

[snarfed]

i tried updating recently, and noticed that the emoji overlays on the reaction faces are broken. :( not sure what caused it yet, but i was on bf0076f before (and i've reverted https://snarfed.org/ to that), and the relevant CSS hasn't changed since then, so i suspect markup changes are to blame. cc @dshanske.

i've tried firefox 57, chrome 63, and safari 11.0.2 on mac os x 10.13.2. all are similarly broken.

here's a screenshot in firefox, on my modified ryu theme. note the heart emoji is in the upper right corner.

and here's one in chrome, on twenty seventeen.

[snarfed]

here's the same page on my live site, still back on bf0076f: https://snarfed.org/2017-10-31_25851

[dshanske]

I apologize. Not sure what I did to affect this. But will have a look.

[snarfed]

thank you @pfefferle! confirmed, this fixes it.

[pfefferle]

thanks for testing :)