Unfortunately, I cannot reproduce the environment error in codepen or jsfiddle, because at first I thought it could be a css property letter-spacing, which is messy, but it is not (here is an example that looks great in old / new versions of Chrome), I I think there are other triggers.
I found some discussions related (?) Somehow to this new version of Chrome acting funny with Wordpress here , for example, t handle this:
Version 44.0.2403.155 (64-bit)
Version 45.0.2454.85 m (64-bit)
Direct link here . Any thoughts?