Remove inclusion of old css types snippets.

Supposedly, this had been done in an earlier commit for all styles. Apparently, I forgot to open styles references that were one level deeper in the directory, so the pages about grid, links, and scrollbar colors still included the css types values directly in their reference pages.

docs/styles/scrollbar_colors/index.md

@@ -33,16 +33,6 @@ You won't typically need to do this, as the default themes have carefully chosen
 
 Visit each style's reference page to learn more about how the values are used.
 
-### Values
-
-#### <color>
-
---8<-- "docs/snippets/type_syntax/color.md"
-
-#### &lt;percentage&gt;
-
---8<-- "docs/snippets/type_syntax/percentage.md"
-
 ## Example
 
 This example shows two planels that contain oversized text.

docs/styles/scrollbar_colors/scrollbar_background.md

@@ -9,16 +9,6 @@ The `scrollbar-background` sets the background color of the scrollbar.
 
 `scrollbar-background` accepts a [`<color>`](../../../css_types/color) (with an optional transparency level defined by a [`<percentage>`](../../../css_types/percentage)) that is used to define the background color of a scrollbar.
 
-### Values
-
-#### &lt;color&gt;
-
---8<-- "docs/snippets/type_syntax/color.md"
-
-#### &lt;percentage&gt;
-
---8<-- "docs/snippets/type_syntax/percentage.md"
-
 ## Example
 
 === "Output"

docs/styles/scrollbar_colors/scrollbar_background_active.md

@@ -10,16 +10,6 @@ The `scrollbar-background-active` sets the background color of the scrollbar whe
 
 `scrollbar-background-active` accepts a [`<color>`](../../../css_types/color) (with an optional transparency level defined by a [`<percentage>`](../../../css_types/percentage)) that is used to define the background color of a scrollbar when its thumb is being dragged.
 
-### Values
-
-#### &lt;color&gt;
-
---8<-- "docs/snippets/type_syntax/color.md"
-
-#### &lt;percentage&gt;
-
---8<-- "docs/snippets/type_syntax/percentage.md"
-
 ## Example
 
 === "Output"

docs/styles/scrollbar_colors/scrollbar_background_hover.md

@@ -10,16 +10,6 @@ The `scrollbar-background-hover` sets the background color of the scrollbar when
 
 `scrollbar-background-hover` accepts a [`<color>`](../../../css_types/color) (with an optional transparency level defined by a [`<percentage>`](../../../css_types/percentage)) that is used to define the background color of a scrollbar when the cursor is over it.
 
-### Values
-
-#### &lt;color&gt;
-
---8<-- "docs/snippets/type_syntax/color.md"
-
-#### &lt;percentage&gt;
-
---8<-- "docs/snippets/type_syntax/percentage.md"
-
 ## Example
 
 === "Output"

docs/styles/scrollbar_colors/scrollbar_color.md

@@ -10,16 +10,6 @@ The `scrollbar-color` sets the color of the scrollbar.
 
 `scrollbar-color` accepts a [`<color>`](../../../css_types/color) (with an optional transparency level defined by a [`<percentage>`](../../../css_types/percentage)) that is used to define the color of a scrollbar.
 
-### Values
-
-#### &lt;color&gt;
-
---8<-- "docs/snippets/type_syntax/color.md"
-
-#### &lt;percentage&gt;
-
---8<-- "docs/snippets/type_syntax/percentage.md"
-
 ## Example
 
 === "Output"

docs/styles/scrollbar_colors/scrollbar_color_active.md

@@ -10,16 +10,6 @@ The `scrollbar-color-active` sets the color of the scrollbar when the thumb is b
 
 `scrollbar-color-active` accepts a [`<color>`](../../../css_types/color) (with an optional transparency level defined by a [`<percentage>`](../../../css_types/percentage)) that is used to define the color of a scrollbar when its thumb is being dragged.
 
-### Values
-
-#### &lt;color&gt;
-
---8<-- "docs/snippets/type_syntax/color.md"
-
-#### &lt;percentage&gt;
-
---8<-- "docs/snippets/type_syntax/percentage.md"
-
 ## Example
 
 === "Output"

docs/styles/scrollbar_colors/scrollbar_color_hover.md

@@ -10,16 +10,6 @@ The `scrollbar-color-hover` sets the color of the scrollbar when the cursor is o
 
 `scrollbar-color-hover` accepts a [`<color>`](../../../css_types/color) (with an optional transparency level defined by a [`<percentage>`](../../../css_types/percentage)) that is used to define the color of a scrollbar when the cursor is over it.
 
-### Values
-
-#### &lt;color&gt;
-
---8<-- "docs/snippets/type_syntax/color.md"
-
-#### &lt;percentage&gt;
-
---8<-- "docs/snippets/type_syntax/percentage.md"
-
 ## Example
 
 === "Output"

docs/styles/scrollbar_colors/scrollbar_corner_color.md

@@ -10,16 +10,6 @@ The `scrollbar-corner-color` sets the color of the gap between the horizontal an
 
 `scrollbar-corner-color` accepts a [`<color>`](../../../css_types/color) (with an optional transparency level defined by a [`<percentage>`](../../../css_types/percentage)) that is used to define the color of the gap between the horizontal and vertical scrollbars of a widget.
 
-### Values
-
-#### &lt;color&gt;
-
---8<-- "docs/snippets/type_syntax/color.md"
-
-#### &lt;percentage&gt;
-
---8<-- "docs/snippets/type_syntax/percentage.md"
-
 ## Example
 
 The example below sets the scrollbar corner (bottom-right corner of the screen) to white.