round(), mod(), and rem()The round(), mod(), and rem() CSS functions compute rounded values and the remainder after division.cssCSSnewly2024-05-17https://drafts.csswg.org/css-values-4/#round-funchttps://developer.mozilla.org/docs/Web/CSS/Reference/Values/modcss.types.modcss.types.mod.mixed_type_parameterscss.types.remcss.types.rem.mixed_type_parameterscss.types.roundcss.types.round.mixed_type_parametershttps://nowyoucanuse.com/features--round-mod-rem.html