filterThe filter CSS property applies one or more graphic effects to an element. You can use filter functions, such as blur() and drop-shadow(), alone or combined to produce different effects. For instance, filter: blur(2px).cssCSSwidely2016-09-072019-03-07https://drafts.csswg.org/filter-effects-1/#propdef-filtercss-filtershttps://developer.mozilla.org/docs/Web/CSS/Reference/Properties/filtercss.properties.filtercss.properties.filter.blurcss.properties.filter.brightnesscss.properties.filter.contrastcss.properties.filter.drop-shadowcss.properties.filter.grayscalecss.properties.filter.hue-rotatecss.properties.filter.invertcss.properties.filter.opacitycss.properties.filter.saturatecss.properties.filter.sepiacss.types.filter-functioncss.types.filter-function.blurcss.types.filter-function.brightnesscss.types.filter-function.contrastcss.types.filter-function.drop-shadowcss.types.filter-function.grayscalecss.types.filter-function.hue-rotatecss.types.filter-function.invertcss.types.filter-function.opacitycss.types.filter-function.saturatecss.types.filter-function.sepiahttps://nowyoucanuse.com/features--filter.html