diff --git a/css-position/Overview.bs b/css-position/Overview.bs
index 394b9a43337..5766fb044ff 100644
--- a/css-position/Overview.bs
+++ b/css-position/Overview.bs
@@ -842,11 +842,11 @@ Box offsets: 'top', 'right', 'bottom', 'left'</h3>
 
   <pre class="propdef">
   Name: top
-  Value: auto | &lt;length> | &lt;percentage>
+  Value: auto | <<length-percentage>>
   Initial: auto
   Applies to: positioned elements
   Inherited: no
-  Animatable: &lt;length>, &lt;percentage>
+  Animation type: length or percentage
   Percentages: refer to height of <a>containing block</a>
   Media: visual
   Computed value: For 'position': ''relative'', see Relative positioning.<br/> For 'position': ''sticky'', see Sticky positioning.<br/> For 'position': ''static'', ''top/auto''.<br/> Otherwise: if specified as a '&lt;length>', the corresponding absolute length; if specified as a '&lt;percentage>', the specified value; otherwise, ''top/auto''.
@@ -868,11 +868,11 @@ Box offsets: 'top', 'right', 'bottom', 'left'</h3>
 
   <pre class="propdef">
   Name: right
-  Value: auto | &lt;length> | &lt;percentage>
+  Value: auto | <<length-percentage>>
   Initial: auto
   Applies to: positioned elements
   Inherited: no
-  Animatable: &lt;length>, &lt;percentage>
+  Animation type: length or percentage
   Percentages: refer to height of <a>containing block</a>
   Media: visual
   Computed value: For 'position': ''relative'', see Relative positioning.<br/> For 'position': ''sticky'', see Sticky positioning.<br/> For 'position': ''static'', ''right/auto''.<br/> Otherwise: if specified as a '&lt;length>', the corresponding absolute length; if specified as a '&lt;percentage>', the specified value; otherwise, ''right/auto''.
@@ -894,11 +894,11 @@ Box offsets: 'top', 'right', 'bottom', 'left'</h3>
 
   <pre class="propdef">
   Name: bottom
-  Value: auto | &lt;length> | &lt;percentage>
+  Value: auto | <<length-percentage>>
   Initial: auto
   Applies to: positioned elements
   Inherited: no
-  Animatable: &lt;length>, &lt;percentage>
+  Animation type: length or percentage
   Percentages: refer to height of <a>containing block</a>
   Media: visual
   Computed value: For 'position': ''relative'', see Relative positioning.<br/> For 'position': ''sticky'', see Sticky positioning.<br/> For 'position': ''static'', ''bottom/auto''.<br/> Otherwise: if specified as a '&lt;length>', the corresponding absolute length; if specified as a '&lt;percentage>', the specified value; otherwise, ''bottom/auto''.
@@ -920,11 +920,11 @@ Box offsets: 'top', 'right', 'bottom', 'left'</h3>
 
   <pre class="propdef">
   Name: left
-  Value: auto | &lt;length> | &lt;percentage>
+  Value: auto | <<length-percentage>>
   Initial: auto
   Applies to: positioned elements
   Inherited: no
-  Animatable: &lt;length>, &lt;percentage>
+  Animation type: length or percentage
   Percentages: refer to height of <a>containing block</a>
   Media: visual
   Computed value: For 'position': ''relative'', see Relative positioning.<br/> For 'position': ''sticky'', see Sticky positioning.<br/> For 'position': ''static'', ''left/auto''. Otherwise: if specified as a '&lt;length>', the corresponding absolute length; if specified as a '&lt;percentage>', the specified value; otherwise, ''left/auto''.
@@ -994,11 +994,11 @@ Logical box offsets: 'offset-before', 'offset-end', 'offset-after' and 'offset-s
 
   <pre class="propdef">
     Name: offset-before, offset-after, offset-start, offset-end
-    Value: auto | &lt;length> | &lt;percentage>
+    Value: auto | <<length-percentage>>
     Initial: auto
     Applies to: positioned elements
     Inherited: no
-    Animatable: &lt;length>, &lt;percentage>
+    Animation type: length or percentage
     Percentages: refer to height of <a>containing block</a>
     Media: visual
     Computed value: For ''position: relative'', see Relative positioning.<br/> For ''position: sticky'', see Sticky positioning.<br/> For ''position: static'', ''top/auto''.<br/> Otherwise: if specified as a <<length>>, the corresponding absolute length; if specified as a <<percentage>>, the specified value; otherwise, ''top/auto''.