Makes all elements of the website gray. It is supported by all browsers and uses filters. It is more performance-intensive. It is recommended to be used as a temporary solution.
The CSS code is as follows:
body{
-webkit-filter:grayscale(100%);
-moz-filter:grayscale(100%);
-ms-filter:grayscale(100%);
-o-filter:grayscale(100%);
filter:grayscale(100%);
filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
filter:gray;
-webkit-transform: translateZ(0);
}
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