Why Do Input Element Borders Disappear When Zooming in Chrome?

Chrome: Borders Vanish Upon Zooming

In this inquiry, the user encountered an intriguing issue where the borders of input elements vanished when zooming in or out in Chrome. This occurred despite the CSS appearing correct.

Upon further investigation, it became apparent that the issue was not with the CSS, but rather a Chrome-specific rendering quirk. A simple solution was found by changing the border property from "1px solid #aaa" to "thin solid #aaa". This fix enforced a consistent border thickness, regardless of zoom level.

Additional research revealed that this quirk was indeed a Chrome bug, as similar issues had been reported on Google's product forum. By replacing "px" with "thin", the border remained visible at all zoom levels. This allowed the user to maintain the desired appearance of their input elements, even when zooming in or out.

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