diff --git a/html/semantics/forms/the-select-element/customizable-select/select-appearance-custom-button.tentative.html b/html/semantics/forms/the-select-element/customizable-select/select-appearance-custom-button.tentative.html
index f6e52e6d70c769..408e96abbe5fac 100644
--- a/html/semantics/forms/the-select-element/customizable-select/select-appearance-custom-button.tentative.html
+++ b/html/semantics/forms/the-select-element/customizable-select/select-appearance-custom-button.tentative.html
@@ -1,5 +1,6 @@
+
diff --git a/html/semantics/forms/the-select-element/customizable-select/select-appearance-dark-mode.tentative.html b/html/semantics/forms/the-select-element/customizable-select/select-appearance-dark-mode.tentative.html
index 57622ad7feed88..45934f06336d54 100644
--- a/html/semantics/forms/the-select-element/customizable-select/select-appearance-dark-mode.tentative.html
+++ b/html/semantics/forms/the-select-element/customizable-select/select-appearance-dark-mode.tentative.html
@@ -1,6 +1,6 @@
-
+
diff --git a/html/semantics/forms/the-select-element/customizable-select/select-appearance-default-button.tentative.html b/html/semantics/forms/the-select-element/customizable-select/select-appearance-default-button.tentative.html
index f0e17ff349b2f4..03e9b8eaeceedb 100644
--- a/html/semantics/forms/the-select-element/customizable-select/select-appearance-default-button.tentative.html
+++ b/html/semantics/forms/the-select-element/customizable-select/select-appearance-default-button.tentative.html
@@ -1,6 +1,6 @@
-
+
diff --git a/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-legend.tentative.html b/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-legend.tentative.html
index 6b973bc84ec7e9..371def29412368 100644
--- a/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-legend.tentative.html
+++ b/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-legend.tentative.html
@@ -1,6 +1,6 @@
-
+
diff --git a/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-rendering.tentative.html b/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-rendering.tentative.html
index fd48e61731d329..feddf6813d9e65 100644
--- a/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-rendering.tentative.html
+++ b/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-rendering.tentative.html
@@ -1,6 +1,6 @@
-
+
diff --git a/html/semantics/forms/the-select-element/customizable-select/select-appearance-option-with-label.tentative.html b/html/semantics/forms/the-select-element/customizable-select/select-appearance-option-with-label.tentative.html
index c5abc14c3860e8..accc2f9edf8ce6 100644
--- a/html/semantics/forms/the-select-element/customizable-select/select-appearance-option-with-label.tentative.html
+++ b/html/semantics/forms/the-select-element/customizable-select/select-appearance-option-with-label.tentative.html
@@ -1,6 +1,6 @@
-
+