🏠 New in High Baseline Support: Masks
June 7, 2026
The mask CSS property (and several longhand properties) partially or completely hides an element according to the shape and depth of an image.
Source features
css.properties.mask[mdn]css.properties.mask-clip[mdn]css.properties.mask-composite[mdn]css.properties.mask-composite.add[mdn]css.properties.mask-composite.exclude[mdn]css.properties.mask-composite.intersect[mdn]css.properties.mask-composite.subtract[mdn]css.properties.mask-image[mdn]css.properties.mask-image.multiple_mask_images[mdn]css.properties.mask-image.svg_masks[mdn]css.properties.mask-mode[mdn]css.properties.mask-mode.alpha[mdn]css.properties.mask-mode.luminance[mdn]css.properties.mask-mode.match-source[mdn]css.properties.mask-origin[mdn]css.properties.mask-position[mdn]css.properties.mask-repeat[mdn]css.properties.mask-size[mdn]css.properties.mask-origin.fill-box[mdn]css.properties.mask-origin.stroke-box[mdn]css.properties.mask-origin.view-box[mdn]css.properties.mask-clip.border[mdn]css.properties.mask-clip.content[mdn]css.properties.mask-clip.padding[mdn]css.properties.mask-clip.text[mdn]css.properties.mask-origin.border[mdn]css.properties.mask-origin.content[mdn]css.properties.mask-origin.padding[mdn]