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Browser Compatibility Check BugCssOpacityPercentage


Using percentages for the opacity: CSS property is not supported by all browsers.


Use numbers instead of percentages for opacity because they're much better supported. For example, use 0.0 instead of 0%, 0.5 instead of 50% and 1.0 instead of 100%.

Applicable standards

Change history

This page describes a web site issue detected by SortSite Desktop and OnDemand Suite.

Rule ID: BugCssOpacityPercentage