The opacity on my link item auto defaults to 50%, but only on one item and it doesn't affect the rest of the elements with the same class. (It is not affected by the parent div.)
I am not sure how to reproduce the bug. In the past I've worked around it by manually setting the opacity to 100% or deleting the element and re-adding it.
Version 44.0.2403.125 m
Windows 7 Professional