The Black and White effect is achieved with the grayscale value for the filter property. grayscale(100%) corresponds to Black and White and grayscale(0%) corresponds to full colors.The Black and White effect is achieved with the grayscale value for the filter property. grayscale(100%) corresponds to Black and White and grayscale(0%) corresponds to full colors.The Black and White effect is achieved with the grayscale value for the filter property. grayscale(100%) corresponds to Black and White and grayscale(0%) corresponds to full colors.The Black and White effect is achieved with the grayscale value for the filter property. grayscale(100%) corresponds to Black and White and grayscale(0%) corresponds to full colors.The Black and White effect is achieved with the grayscale value for the filter property. grayscale(100%) corresponds to Black and White and grayscale(0%) corresponds to full colors.The Black and White effect is achieved with the grayscale value for the filter property. grayscale(100%) corresponds to Black and White and grayscale(0%) corresponds to full colors.The Black and White effect is achieved with the grayscale value for the filter property. grayscale(100%) corresponds to Black and White and grayscale(0%) corresponds to full colors.The Black and White effect is achieved with the grayscale value for the filter property. grayscale(100%) corresponds to Black and White and grayscale(0%) corresponds to full colors.The Black and White effect is achieved with the grayscale value for the filter property. grayscale(100%) corresponds to Black and White and grayscale(0%) corresponds to full colors.