diff --git a/_overviews/scala3-macros/tutorial/inline.md b/_overviews/scala3-macros/tutorial/inline.md
index c081b8d61c..30c445cef0 100644
--- a/_overviews/scala3-macros/tutorial/inline.md
+++ b/_overviews/scala3-macros/tutorial/inline.md
@@ -254,8 +254,11 @@ Calling `power` with statically known constants results in the following code:
   val x = 2
   power(x * x, 1)
   ```
+
+{::options parse_block_html="true" /}
 <details>
-  <summary> See rest of inlining steps</summary>
+  <summary>See rest of inlining steps
+  </summary>
 
 ```scala
 // then inlined as
@@ -283,6 +286,8 @@ x2 * 1.0
 ```
 </details>
 
+{::options parse_block_html="false" /}
+
 In contrast, let us imagine we do not know the value of `n`:
 
 ```scala
@@ -291,8 +296,10 @@ power(2, unknownNumber)
 Driven by the inline annotation on the parameter, the compiler will try to unroll the recursion.
 But without any success, since the parameter is not statically known.
 
+{::options parse_block_html="true" /}
 <details>
-  <summary>See inlining steps</summary>
+  <summary>See inlining steps
+  </summary>
 
 ```scala
 // first inlines as
@@ -318,6 +325,7 @@ else {
 ...
 ```
 </details>
+{::options parse_block_html="false" /}
 
 To guarantee that the branching can indeed be performed at compile-time, we can use the `inline if` variant of `if`.
 Annotating a conditional with `inline` will guarantee that the conditional can be reduced at compile-time and emits an error if the condition is not a statically known constant.
diff --git a/_sass/layout/details-summary.scss b/_sass/layout/details-summary.scss
new file mode 100644
index 0000000000..1f18d4cd64
--- /dev/null
+++ b/_sass/layout/details-summary.scss
@@ -0,0 +1,3 @@
+details > summary > p {
+  display: inline;
+}
diff --git a/resources/css/style.scss b/resources/css/style.scss
index 57b121deba..fb5c150296 100755
--- a/resources/css/style.scss
+++ b/resources/css/style.scss
@@ -56,6 +56,7 @@
 @import 'layout/blog';
 @import 'layout/download';
 @import 'layout/content-contributors'; // COMPONENTS
+@import 'layout/details-summary';
 //------------------------------------------------
 //------------------------------------------------
 @import 'components/buttons';