2. Add the filter to your image element using the relevant CSSCO classes:

1. Add the downloaded css file path to the head of your document:

Compatability

Unfortunately, IE & Edge browsers, as well as Opera Mini do not support filters and blend modes.

Safari (desktop & IOS ) does not support the hue, saturation, color, and luminosity blend modes, but this should not affect the CSSCO filters much, if at all.

See compatibility for:

mixblendmode | filters