3 ms·Wow, what OS / device is this on? Looks fine on Firefox 68 / OS X for me.by mourner 7y agoWow, what OS / device is this on? Looks fine on Firefox 68 / OS X for me.jacobolus 7y agoFirefox 68.0, OS X 10.14.6mourner 7y agoReally weird! No idea what could be the culprit. Some GPU bug maybe?jbarberu 7y agoI'm seeing similar results on FF68.0.2 Win10 with a GTX 1060.