--- a/servo/components/style/properties/gecko.mako.rs
+++ b/servo/components/style/properties/gecko.mako.rs
@@ -3127,17 +3127,17 @@ fn static_assert() {
                           transition-timing-function transition-property
                           page-break-before page-break-after rotate
                           scroll-snap-points-x scroll-snap-points-y
                           scroll-snap-type-x scroll-snap-type-y scroll-snap-coordinate
                           perspective-origin -moz-binding will-change
                           overscroll-behavior-x overscroll-behavior-y
                           overflow-clip-box-inline overflow-clip-box-block
                           perspective-origin -moz-binding will-change
-                          shape-outside contain touch-action""" %>
+                          shape-outside contain touch-action translate""" %>
 <%self:impl_trait style_struct_name="Box" skip_longhands="${skip_box_longhands}">
 
     // We manually-implement the |display| property until we get general
     // infrastructure for preffing certain values.
     <% display_keyword = Keyword("display", "inline block inline-block table inline-table table-row-group " +
                                             "table-header-group table-footer-group table-row table-column-group " +
                                             "table-column table-cell table-caption list-item flex none " +
                                             "inline-flex grid inline-grid ruby ruby-base ruby-base-container " +
@@ -3553,16 +3553,17 @@ fn static_assert() {
             horizontal: LengthOrPercentage::from_gecko_style_coord(&self.gecko.mPerspectiveOrigin[0])
                 .expect("Expected length or percentage for horizontal value of perspective-origin"),
             vertical: LengthOrPercentage::from_gecko_style_coord(&self.gecko.mPerspectiveOrigin[1])
                 .expect("Expected length or percentage for vertical value of perspective-origin"),
         }
     }
 
     ${impl_individual_transform('rotate', 'Rotate', 'mSpecifiedRotate')}
+    ${impl_individual_transform('translate', 'Translate', 'mSpecifiedTranslate')}
 
     pub fn set_will_change(&mut self, v: longhands::will_change::computed_value::T) {
         use gecko_bindings::bindings::{Gecko_AppendWillChange, Gecko_ClearWillChange};
         use gecko_bindings::structs::NS_STYLE_WILL_CHANGE_OPACITY;
         use gecko_bindings::structs::NS_STYLE_WILL_CHANGE_SCROLL;
         use gecko_bindings::structs::NS_STYLE_WILL_CHANGE_TRANSFORM;
         use properties::PropertyId;
         use properties::longhands::will_change::computed_value::T;

--- a/servo/components/style/properties/longhand/box.mako.rs
+++ b/servo/components/style/properties/longhand/box.mako.rs
@@ -394,16 +394,23 @@
 
 ${helpers.predefined_type("rotate", "Rotate",
                           "generics::transform::Rotate::None",
                           animation_value_type="ComputedValue",
                           flags="CREATES_STACKING_CONTEXT FIXPOS_CB",
                           gecko_pref="layout.css.individual-transform.enabled",
                           spec="https://drafts.csswg.org/css-transforms-2/#individual-transforms")}
 
+${helpers.predefined_type("translate", "Translate",
+                          "generics::transform::Translate::None",
+                          animation_value_type="ComputedValue",
+                          flags="CREATES_STACKING_CONTEXT FIXPOS_CB",
+                          gecko_pref="layout.css.individual-transform.enabled",
+                          spec="https://drafts.csswg.org/css-transforms-2/#individual-transforms")}
+
 // CSSOM View Module
 // https://www.w3.org/TR/cssom-view-1/
 ${helpers.single_keyword("scroll-behavior",
                          "auto smooth",
                          gecko_pref="layout.css.scroll-behavior.property-enabled",
                          products="gecko",
                          spec="https://drafts.csswg.org/cssom-view/#propdef-scroll-behavior",
                          animation_value_type="discrete")}

--- a/servo/components/style/values/computed/mod.rs
+++ b/servo/components/style/values/computed/mod.rs
@@ -60,17 +60,17 @@ pub use self::list::ListStyleType;
 pub use self::outline::OutlineStyle;
 pub use self::percentage::Percentage;
 pub use self::position::{Position, GridAutoFlow, GridTemplateAreas};
 pub use self::svg::{SVGLength, SVGOpacity, SVGPaint, SVGPaintKind};
 pub use self::svg::{SVGPaintOrder, SVGStrokeDashArray, SVGWidth};
 pub use self::table::XSpan;
 pub use self::text::{InitialLetter, LetterSpacing, LineHeight, TextAlign, TextOverflow, WordSpacing};
 pub use self::time::Time;
-pub use self::transform::{TimingFunction, Transform, TransformOperation, TransformOrigin, Rotate};
+pub use self::transform::{TimingFunction, Transform, TransformOperation, TransformOrigin, Rotate, Translate};
 pub use self::ui::MozForceBrokenImageIcon;
 
 #[cfg(feature = "gecko")]
 pub mod align;
 pub mod angle;
 pub mod background;
 pub mod basic_shape;
 pub mod border;

--- a/servo/components/style/values/computed/transform.rs
+++ b/servo/components/style/values/computed/transform.rs
@@ -10,16 +10,17 @@ use super::{CSSFloat, Either};
 use values::animated::ToAnimatedZero;
 use values::computed::{Angle, Integer, Length, LengthOrPercentage, Number, Percentage};
 use values::computed::{LengthOrNumber, LengthOrPercentageOrNumber};
 use values::generics::transform::{self, Matrix as GenericMatrix, Matrix3D as GenericMatrix3D};
 use values::generics::transform::{Transform as GenericTransform, TransformOperation as GenericTransformOperation};
 use values::generics::transform::TimingFunction as GenericTimingFunction;
 use values::generics::transform::TransformOrigin as GenericTransformOrigin;
 use values::generics::transform::Rotate as GenericRotate;
+use values::generics::transform::Translate as GenericTranslate;
 
 /// A single operation in a computed CSS `transform`
 pub type TransformOperation = GenericTransformOperation<
     Angle,
     Number,
     Length,
     Integer,
     LengthOrNumber,
@@ -313,8 +314,33 @@ impl Rotate {
         match *operation {
             GenericTransformOperation::Rotate(angle) => GenericRotate::Rotate(angle),
             GenericTransformOperation::Rotate3D(rx, ry, rz, angle) =>
                 GenericRotate::Rotate3D(rx, ry, rz, angle),
             ref x => unreachable!("Found unexpected value for rotate property: {:?}", x),
         }
     }
 }
+
+/// A computed CSS `translate`
+pub type Translate = GenericTranslate<LengthOrPercentage, Length>;
+
+impl Translate {
+    /// Convert TransformOperation to Translate.
+    pub fn to_transform_operation(&self) -> Option<TransformOperation> {
+        match *self {
+            GenericTranslate::None => None,
+            GenericTranslate::TranslateX(tx) => Some(GenericTransformOperation::TranslateX(tx)),
+            GenericTranslate::Translate(tx, ty) => Some(GenericTransformOperation::Translate(tx, Some(ty))),
+            GenericTranslate::Translate3D(tx, ty, tz) => Some(GenericTransformOperation::Translate3D(tx, ty, tz)),
+        }
+    }
+
+    /// Convert Translate to TransformOperation.
+    pub fn from_transform_operation(operation: &TransformOperation) -> Translate {
+        match *operation {
+            GenericTransformOperation::TranslateX(tx) => GenericTranslate::TranslateX(tx),
+            GenericTransformOperation::Translate(tx, Some(ty)) => GenericTranslate::Translate(tx, ty),
+            GenericTransformOperation::Translate3D(tx, ty, tz) => GenericTranslate::Translate3D(tx, ty, tz),
+            ref x => unreachable!("Found unexpected value for translate: {:?}", x),
+        }
+    }
+}
\ No newline at end of file

--- a/servo/components/style/values/generics/transform.rs
+++ b/servo/components/style/values/generics/transform.rs
@@ -764,8 +764,24 @@ pub fn get_normalized_vector_and_angle<T
 pub enum Rotate<Number, Angle> {
     /// 'none'
     None,
     /// '<angle>'
     Rotate(Angle),
     /// '<number>{3} <angle>'
     Rotate3D(Number, Number, Number, Angle),
 }
+
+#[derive(ToComputedValue, Animate, ComputeSquaredDistance, ToAnimatedZero)]
+#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToCss)]
+/// A value of the `Translate` property
+///
+/// <https://drafts.csswg.org/css-transforms-2/#individual-transforms>
+pub enum Translate<LengthOrPercentage, Length> {
+    /// 'none'
+    None,
+    /// '<length-percentage>'
+    TranslateX(LengthOrPercentage),
+    /// '<length-percentage> <length-percentage>'
+    Translate(LengthOrPercentage, LengthOrPercentage),
+    /// '<length-percentage> <length-percentage> <length>'
+    Translate3D(LengthOrPercentage, LengthOrPercentage, Length),
+}
\ No newline at end of file

--- a/servo/components/style/values/specified/mod.rs
+++ b/servo/components/style/values/specified/mod.rs
@@ -57,17 +57,17 @@ pub use self::rect::LengthOrNumberRect;
 pub use self::percentage::Percentage;
 pub use self::position::{Position, PositionComponent, GridAutoFlow, GridTemplateAreas};
 pub use self::svg::{SVGLength, SVGOpacity, SVGPaint, SVGPaintKind};
 pub use self::svg::{SVGPaintOrder, SVGStrokeDashArray, SVGWidth};
 pub use self::table::XSpan;
 pub use self::text::{InitialLetter, LetterSpacing, LineHeight, TextDecorationLine};
 pub use self::text::{TextAlign, TextAlignKeyword, TextOverflow, WordSpacing};
 pub use self::time::Time;
-pub use self::transform::{TimingFunction, Transform, TransformOrigin, Rotate};
+pub use self::transform::{TimingFunction, Transform, TransformOrigin, Rotate, Translate};
 pub use self::ui::MozForceBrokenImageIcon;
 pub use super::generics::grid::GridTemplateComponent as GenericGridTemplateComponent;
 
 #[cfg(feature = "gecko")]
 pub mod align;
 pub mod angle;
 pub mod background;
 pub mod basic_shape;

--- a/servo/components/style/values/specified/transform.rs
+++ b/servo/components/style/values/specified/transform.rs
@@ -8,16 +8,17 @@ use cssparser::Parser;
 use parser::{Parse, ParserContext};
 use selectors::parser::SelectorParseErrorKind;
 use style_traits::{ParseError, StyleParseErrorKind};
 use values::computed::{Context, LengthOrPercentage as ComputedLengthOrPercentage};
 use values::computed::{Percentage as ComputedPercentage, ToComputedValue};
 use values::computed::transform::TimingFunction as ComputedTimingFunction;
 use values::generics::transform::{Matrix3D, Transform as GenericTransform};
 use values::generics::transform::Rotate as GenericRotate;
+use values::generics::transform::Translate as GenericTranslate;
 use values::generics::transform::{StepPosition, TimingFunction as GenericTimingFunction, Matrix};
 use values::generics::transform::{TimingKeyword, TransformOrigin as GenericTransformOrigin};
 use values::generics::transform::TransformOperation as GenericTransformOperation;
 use values::specified::{self, Angle, Number, Length, Integer};
 use values::specified::{LengthOrNumber, LengthOrPercentage, LengthOrPercentageOrNumber};
 use values::specified::position::{Side, X, Y};
 
 /// A single operation in a specified CSS `transform`
@@ -531,8 +532,35 @@ impl Parse for Rotate {
         }
 
         // 'rotate: <angle>'
         let angle = specified::Angle::parse(context, input)?;
         Ok(GenericRotate::Rotate(angle))
     }
 }
 
+/// A specified CSS `translate`
+pub type Translate = GenericTranslate<LengthOrPercentage, Length>;
+
+impl Parse for Translate {
+    fn parse<'i, 't>(
+        context: &ParserContext,
+        input: &mut Parser<'i, 't>
+    ) -> Result<Self, ParseError<'i>> {
+        if input.try(|i| i.expect_ident_matching("none")).is_ok() {
+            return Ok(GenericTranslate::None);
+        }
+
+        let tx = specified::LengthOrPercentage::parse(context, input)?;
+        if let Ok(ty) = input.try(|i| specified::LengthOrPercentage::parse(context, i)) {
+            if let Ok(tz) = input.try(|i| specified::Length::parse(context, i)) {
+                // 'translate: <length-percentage> <length-percentage> <length>'
+                return Ok(GenericTranslate::Translate3D(tx, ty, tz));
+            }
+
+            // translate: <length-percentage> <length-percentage>'
+            return Ok(GenericTranslate::Translate(tx, ty));
+        }
+
+        // 'translate: <length-percentage> '
+        Ok(GenericTranslate::TranslateX(tx))
+    }
+}