diff --git a/glow/src/widget/pane_grid.rs b/glow/src/widget/pane_grid.rs
index c26dde48..44f9201c 100644
--- a/glow/src/widget/pane_grid.rs
+++ b/glow/src/widget/pane_grid.rs
@@ -9,9 +9,9 @@
 //! [`pane_grid` example]: https://github.com/hecrj/iced/tree/0.2/examples/pane_grid
 use crate::Renderer;
 
-pub use iced_native::pane_grid::{
-    Axis, Configuration, Direction, DragEvent, Node, Pane, ResizeEvent, Split,
-    State,
+pub use iced_graphics::pane_grid::{
+    Axis, Configuration, Direction, DragEvent, Line, Node, Pane, ResizeEvent,
+    Split, State, StyleSheet,
 };
 
 /// A collection of panes distributed using either vertical or horizontal splits
diff --git a/graphics/src/widget/pane_grid.rs b/graphics/src/widget/pane_grid.rs
index 29478447..3cd4fd34 100644
--- a/graphics/src/widget/pane_grid.rs
+++ b/graphics/src/widget/pane_grid.rs
@@ -8,16 +8,19 @@
 //!
 //! [`pane_grid` example]: https://github.com/hecrj/iced/tree/0.2/examples/pane_grid
 use crate::defaults;
-use crate::{Backend, Primitive, Renderer};
+use crate::{Backend, Color, Primitive, Renderer};
+use iced_native::container;
 use iced_native::mouse;
 use iced_native::pane_grid;
 use iced_native::{Element, Layout, Point, Rectangle, Vector};
 
 pub use iced_native::pane_grid::{
-    Axis, Configuration, Content, Direction, DragEvent, Pane, ResizeEvent,
-    Split, State, TitleBar,
+    Axis, Configuration, Content, Direction, DragEvent, Node, Pane,
+    ResizeEvent, Split, State, TitleBar,
 };
 
+pub use iced_style::pane_grid::{Line, StyleSheet};
+
 /// A collection of panes distributed using either vertical or horizontal splits
 /// to completely fill the space available.
 ///
@@ -31,13 +34,16 @@ impl<B> pane_grid::Renderer for Renderer<B>
 where
     B: Backend,
 {
+    type Style = Box<dyn StyleSheet>;
+
     fn draw<Message>(
         &mut self,
         defaults: &Self::Defaults,
         content: &[(Pane, Content<'_, Message, Self>)],
         dragging: Option<(Pane, Point)>,
-        resizing: Option<Axis>,
+        resizing: Option<(Axis, Rectangle, bool)>,
         layout: Layout<'_>,
+        style_sheet: &<Self as pane_grid::Renderer>::Style,
         cursor_position: Point,
     ) -> Self::Output {
         let pane_cursor_position = if dragging.is_some() {
@@ -73,7 +79,8 @@ where
             })
             .collect();
 
-        let primitives = if let Some((index, layout, origin)) = dragged_pane {
+        let mut primitives = if let Some((index, layout, origin)) = dragged_pane
+        {
             let pane = panes.remove(index);
             let bounds = layout.bounds();
 
@@ -103,15 +110,62 @@ where
             panes
         };
 
+        let (primitives, mouse_interaction) =
+            if let Some((axis, split_region, is_picked)) = resizing {
+                let highlight = if is_picked {
+                    style_sheet.picked_split()
+                } else {
+                    style_sheet.hovered_split()
+                };
+
+                if let Some(highlight) = highlight {
+                    primitives.push(Primitive::Quad {
+                        bounds: match axis {
+                            Axis::Horizontal => Rectangle {
+                                x: split_region.x,
+                                y: (split_region.y
+                                    + (split_region.height - highlight.width)
+                                        / 2.0)
+                                    .round(),
+                                width: split_region.width,
+                                height: highlight.width,
+                            },
+                            Axis::Vertical => Rectangle {
+                                x: (split_region.x
+                                    + (split_region.width - highlight.width)
+                                        / 2.0)
+                                    .round(),
+                                y: split_region.y,
+                                width: highlight.width,
+                                height: split_region.height,
+                            },
+                        },
+                        background: highlight.color.into(),
+                        border_radius: 0.0,
+                        border_width: 0.0,
+                        border_color: Color::TRANSPARENT,
+                    });
+                }
+
+                (
+                    primitives,
+                    match axis {
+                        Axis::Horizontal => {
+                            mouse::Interaction::ResizingVertically
+                        }
+                        Axis::Vertical => {
+                            mouse::Interaction::ResizingHorizontally
+                        }
+                    },
+                )
+            } else {
+                (primitives, mouse_interaction)
+            };
+
         (
             Primitive::Group { primitives },
             if dragging.is_some() {
                 mouse::Interaction::Grabbing
-            } else if let Some(axis) = resizing {
-                match axis {
-                    Axis::Horizontal => mouse::Interaction::ResizingVertically,
-                    Axis::Vertical => mouse::Interaction::ResizingHorizontally,
-                }
             } else {
                 mouse_interaction
             },
@@ -122,7 +176,7 @@ where
         &mut self,
         defaults: &Self::Defaults,
         bounds: Rectangle,
-        style_sheet: &Self::Style,
+        style_sheet: &<Self as container::Renderer>::Style,
         title_bar: Option<(&TitleBar<'_, Message, Self>, Layout<'_>)>,
         body: (&Element<'_, Message, Self>, Layout<'_>),
         cursor_position: Point,
@@ -182,7 +236,7 @@ where
         &mut self,
         defaults: &Self::Defaults,
         bounds: Rectangle,
-        style_sheet: &Self::Style,
+        style_sheet: &<Self as container::Renderer>::Style,
         content: (&Element<'_, Message, Self>, Layout<'_>),
         controls: Option<(&Element<'_, Message, Self>, Layout<'_>)>,
         cursor_position: Point,
diff --git a/native/src/renderer/null.rs b/native/src/renderer/null.rs
index bea8041c..f505b012 100644
--- a/native/src/renderer/null.rs
+++ b/native/src/renderer/null.rs
@@ -246,13 +246,16 @@ impl container::Renderer for Null {
 }
 
 impl pane_grid::Renderer for Null {
+    type Style = ();
+
     fn draw<Message>(
         &mut self,
         _defaults: &Self::Defaults,
         _content: &[(pane_grid::Pane, pane_grid::Content<'_, Message, Self>)],
         _dragging: Option<(pane_grid::Pane, Point)>,
-        _resizing: Option<pane_grid::Axis>,
+        _resizing: Option<(pane_grid::Axis, Rectangle, bool)>,
         _layout: Layout<'_>,
+        _style: &<Self as pane_grid::Renderer>::Style,
         _cursor_position: Point,
     ) {
     }
@@ -261,7 +264,7 @@ impl pane_grid::Renderer for Null {
         &mut self,
         _defaults: &Self::Defaults,
         _bounds: Rectangle,
-        _style: &Self::Style,
+        _style: &<Self as container::Renderer>::Style,
         _title_bar: Option<(
             &pane_grid::TitleBar<'_, Message, Self>,
             Layout<'_>,
@@ -275,7 +278,7 @@ impl pane_grid::Renderer for Null {
         &mut self,
         _defaults: &Self::Defaults,
         _bounds: Rectangle,
-        _style: &Self::Style,
+        _style: &<Self as container::Renderer>::Style,
         _content: (&Element<'_, Message, Self>, Layout<'_>),
         _controls: Option<(&Element<'_, Message, Self>, Layout<'_>)>,
         _cursor_position: Point,
diff --git a/native/src/widget/pane_grid.rs b/native/src/widget/pane_grid.rs
index 9cf8bc34..da3e25fd 100644
--- a/native/src/widget/pane_grid.rs
+++ b/native/src/widget/pane_grid.rs
@@ -97,6 +97,7 @@ pub struct PaneGrid<'a, Message, Renderer: self::Renderer> {
     on_click: Option<Box<dyn Fn(Pane) -> Message + 'a>>,
     on_drag: Option<Box<dyn Fn(DragEvent) -> Message + 'a>>,
     on_resize: Option<(u16, Box<dyn Fn(ResizeEvent) -> Message + 'a>)>,
+    style: <Renderer as self::Renderer>::Style,
 }
 
 impl<'a, Message, Renderer> PaneGrid<'a, Message, Renderer>
@@ -128,6 +129,7 @@ where
             on_click: None,
             on_drag: None,
             on_resize: None,
+            style: Default::default(),
         }
     }
 
@@ -185,6 +187,15 @@ where
         self.on_resize = Some((leeway, Box::new(f)));
         self
     }
+
+    /// Sets the style of the [`PaneGrid`].
+    pub fn style(
+        mut self,
+        style: impl Into<<Renderer as self::Renderer>::Style>,
+    ) -> Self {
+        self.style = style.into();
+        self
+    }
 }
 
 impl<'a, Message, Renderer> PaneGrid<'a, Message, Renderer>
@@ -382,7 +393,7 @@ where
                                     relative_cursor,
                                 );
 
-                                if let Some((split, axis)) = clicked_split {
+                                if let Some((split, axis, _)) = clicked_split {
                                     self.state.pick_split(&split, axis);
                                 } else {
                                     self.click_pane(
@@ -475,6 +486,23 @@ where
         let picked_split = self
             .state
             .picked_split()
+            .and_then(|(split, axis)| {
+                let bounds = layout.bounds();
+
+                let splits = self
+                    .state
+                    .split_regions(f32::from(self.spacing), bounds.size());
+
+                let (_axis, region, ratio) = splits.get(&split)?;
+
+                let region = axis.split_line_bounds(
+                    *region,
+                    *ratio,
+                    f32::from(self.spacing),
+                );
+
+                Some((axis, region + Vector::new(bounds.x, bounds.y), true))
+            })
             .or_else(|| match self.on_resize {
                 Some((leeway, _)) => {
                     let bounds = layout.bounds();
@@ -488,15 +516,20 @@ where
                         .state
                         .split_regions(f32::from(self.spacing), bounds.size());
 
-                    hovered_split(
+                    let (_split, axis, region) = hovered_split(
                         splits.iter(),
                         f32::from(self.spacing + leeway),
                         relative_cursor,
-                    )
+                    )?;
+
+                    Some((
+                        axis,
+                        region + Vector::new(bounds.x, bounds.y),
+                        false,
+                    ))
                 }
                 None => None,
-            })
-            .map(|(_, axis)| axis);
+            });
 
         self::Renderer::draw(
             renderer,
@@ -505,6 +538,7 @@ where
             self.state.picked_pane(),
             picked_split,
             layout,
+            &self.style,
             cursor_position,
         )
     }
@@ -543,6 +577,9 @@ where
 ///
 /// [renderer]: crate::renderer
 pub trait Renderer: crate::Renderer + container::Renderer + Sized {
+    /// The style supported by this renderer.
+    type Style: Default;
+
     /// Draws a [`PaneGrid`].
     ///
     /// It receives:
@@ -556,8 +593,9 @@ pub trait Renderer: crate::Renderer + container::Renderer + Sized {
         defaults: &Self::Defaults,
         content: &[(Pane, Content<'_, Message, Self>)],
         dragging: Option<(Pane, Point)>,
-        resizing: Option<Axis>,
+        resizing: Option<(Axis, Rectangle, bool)>,
         layout: Layout<'_>,
+        style: &<Self as self::Renderer>::Style,
         cursor_position: Point,
     ) -> Self::Output;
 
@@ -572,7 +610,7 @@ pub trait Renderer: crate::Renderer + container::Renderer + Sized {
         &mut self,
         defaults: &Self::Defaults,
         bounds: Rectangle,
-        style: &Self::Style,
+        style: &<Self as container::Renderer>::Style,
         title_bar: Option<(&TitleBar<'_, Message, Self>, Layout<'_>)>,
         body: (&Element<'_, Message, Self>, Layout<'_>),
         cursor_position: Point,
@@ -590,7 +628,7 @@ pub trait Renderer: crate::Renderer + container::Renderer + Sized {
         &mut self,
         defaults: &Self::Defaults,
         bounds: Rectangle,
-        style: &Self::Style,
+        style: &<Self as container::Renderer>::Style,
         content: (&Element<'_, Message, Self>, Layout<'_>),
         controls: Option<(&Element<'_, Message, Self>, Layout<'_>)>,
         cursor_position: Point,
@@ -617,14 +655,14 @@ fn hovered_split<'a>(
     splits: impl Iterator<Item = (&'a Split, &'a (Axis, Rectangle, f32))>,
     spacing: f32,
     cursor_position: Point,
-) -> Option<(Split, Axis)> {
+) -> Option<(Split, Axis, Rectangle)> {
     splits
         .filter_map(|(split, (axis, region, ratio))| {
             let bounds =
                 axis.split_line_bounds(*region, *ratio, f32::from(spacing));
 
             if bounds.contains(cursor_position) {
-                Some((*split, *axis))
+                Some((*split, *axis, bounds))
             } else {
                 None
             }
diff --git a/native/src/widget/pane_grid/content.rs b/native/src/widget/pane_grid/content.rs
index c9981903..913cfe96 100644
--- a/native/src/widget/pane_grid/content.rs
+++ b/native/src/widget/pane_grid/content.rs
@@ -12,7 +12,7 @@ use crate::{Clipboard, Element, Hasher, Layout, Point, Size};
 pub struct Content<'a, Message, Renderer: pane_grid::Renderer> {
     title_bar: Option<TitleBar<'a, Message, Renderer>>,
     body: Element<'a, Message, Renderer>,
-    style: Renderer::Style,
+    style: <Renderer as container::Renderer>::Style,
 }
 
 impl<'a, Message, Renderer> Content<'a, Message, Renderer>
@@ -24,7 +24,7 @@ where
         Self {
             title_bar: None,
             body: body.into(),
-            style: Renderer::Style::default(),
+            style: Default::default(),
         }
     }
 
@@ -38,7 +38,10 @@ where
     }
 
     /// Sets the style of the [`Content`].
-    pub fn style(mut self, style: impl Into<Renderer::Style>) -> Self {
+    pub fn style(
+        mut self,
+        style: impl Into<<Renderer as container::Renderer>::Style>,
+    ) -> Self {
         self.style = style.into();
         self
     }
diff --git a/native/src/widget/pane_grid/title_bar.rs b/native/src/widget/pane_grid/title_bar.rs
index 30e88e6f..efaecf9e 100644
--- a/native/src/widget/pane_grid/title_bar.rs
+++ b/native/src/widget/pane_grid/title_bar.rs
@@ -1,3 +1,4 @@
+use crate::container;
 use crate::event::{self, Event};
 use crate::layout;
 use crate::pane_grid;
@@ -12,7 +13,7 @@ pub struct TitleBar<'a, Message, Renderer: pane_grid::Renderer> {
     controls: Option<Element<'a, Message, Renderer>>,
     padding: u16,
     always_show_controls: bool,
-    style: Renderer::Style,
+    style: <Renderer as container::Renderer>::Style,
 }
 
 impl<'a, Message, Renderer> TitleBar<'a, Message, Renderer>
@@ -29,7 +30,7 @@ where
             controls: None,
             padding: 0,
             always_show_controls: false,
-            style: Renderer::Style::default(),
+            style: Default::default(),
         }
     }
 
@@ -49,7 +50,10 @@ where
     }
 
     /// Sets the style of the [`TitleBar`].
-    pub fn style(mut self, style: impl Into<Renderer::Style>) -> Self {
+    pub fn style(
+        mut self,
+        style: impl Into<<Renderer as container::Renderer>::Style>,
+    ) -> Self {
         self.style = style.into();
         self
     }
diff --git a/style/src/lib.rs b/style/src/lib.rs
index 7e0a9f49..f09b5f9d 100644
--- a/style/src/lib.rs
+++ b/style/src/lib.rs
@@ -10,6 +10,7 @@ pub mod button;
 pub mod checkbox;
 pub mod container;
 pub mod menu;
+pub mod pane_grid;
 pub mod pick_list;
 pub mod progress_bar;
 pub mod radio;
diff --git a/style/src/pane_grid.rs b/style/src/pane_grid.rs
new file mode 100644
index 00000000..e39ee797
--- /dev/null
+++ b/style/src/pane_grid.rs
@@ -0,0 +1,51 @@
+//! Let your users split regions of your application and organize layout
+//! dynamically.
+use iced_core::Color;
+
+/// A set of rules that dictate the style of a container.
+pub trait StyleSheet {
+    /// The [`Line`] to draw when a split is picked.
+    fn picked_split(&self) -> Option<Line>;
+
+    /// The [`Line`] to draw when a split is hovered.
+    fn hovered_split(&self) -> Option<Line>;
+}
+
+/// A line.
+///
+/// It is normally used to define the highlight of something, like a split.
+#[derive(Debug, Clone, Copy, PartialEq)]
+pub struct Line {
+    /// The [`Color`] of the [`Line`].
+    pub color: Color,
+
+    /// The width of the [`Line`].
+    pub width: f32,
+}
+
+struct Default;
+
+impl StyleSheet for Default {
+    fn picked_split(&self) -> Option<Line> {
+        None
+    }
+
+    fn hovered_split(&self) -> Option<Line> {
+        None
+    }
+}
+
+impl std::default::Default for Box<dyn StyleSheet> {
+    fn default() -> Self {
+        Box::new(Default)
+    }
+}
+
+impl<T> From<T> for Box<dyn StyleSheet>
+where
+    T: 'static + StyleSheet,
+{
+    fn from(style: T) -> Self {
+        Box::new(style)
+    }
+}
diff --git a/wgpu/src/widget/pane_grid.rs b/wgpu/src/widget/pane_grid.rs
index c26dde48..44f9201c 100644
--- a/wgpu/src/widget/pane_grid.rs
+++ b/wgpu/src/widget/pane_grid.rs
@@ -9,9 +9,9 @@
 //! [`pane_grid` example]: https://github.com/hecrj/iced/tree/0.2/examples/pane_grid
 use crate::Renderer;
 
-pub use iced_native::pane_grid::{
-    Axis, Configuration, Direction, DragEvent, Node, Pane, ResizeEvent, Split,
-    State,
+pub use iced_graphics::pane_grid::{
+    Axis, Configuration, Direction, DragEvent, Line, Node, Pane, ResizeEvent,
+    Split, State, StyleSheet,
 };
 
 /// A collection of panes distributed using either vertical or horizontal splits