LibWeb: Preserve z-index:auto in CSS::ComputedValues

This is still interesting for debugging purposes, so let's not blindly
convert "auto" to 0. Code later down the line handles "auto" anyway.

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Libraries/LibWeb/CSS/StyleProperties.cpp b/Userland/Libraries/LibWeb/CSS/StyleProperties.cpp
index 0fb4738608..6dc10cd3de 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleProperties.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleProperties.cpp
@@ -156,7 +156,7 @@ Optional<int> StyleProperties::z_index() const
     auto& value = maybe_value.value();
 
     if (value->has_auto())
-        return 0;
+        return {};
     if (value->has_integer())
         return value->to_integer();
     return {};