Lately I found there are always black borders around the links, just like below:
I thought it a bug in some websites, but it turns out to be a new feature in Chrome as I accidentally viewed the same sites in Edge and did not get the same issue.
New in Chrome 83 | Web | Google Developers
Chrome 83 is starting to roll out to stable now. Here's what you need to know: I'm Pete LePage, working and shooting…
That’s so ugly that I cannot believe it could be an important feature in the new release of Chrome.
Our clients start complaining from this Monday. I explained but still had to make some work-around changes to remove the disgusting outlines.
Personally I am just simply disabling the flag:
chrome://flags/#form-controls-refresh in Chrome but I cannot ask all our clients to do so.
Bad feature, bad chrome.