Fix FromString using the .Name as published path. Result was a css fi…

…le with scss extension.

core/styles/private/transform/tailwind.html

@@ -4,5 +4,12 @@
   @tailwind components;
   @tailwind utilities;
 ` .Content }}
-{{ $resource := $tailwind | resources.FromString .Name }}
+
+{{/* .FromString takes a path, we can't rely on the .Name's as it may include `.scss` extnesion, 
+  even after having been transformed to css by .toCSS. 
+  We therfore replace .Name extension with css and use the resulted string as path.
+*/}}
+{{ $path := replace .Name (path.Ext .Name) ".css" }}
+{{ $resource := $tailwind | resources.FromString $path }}
+
 {{ return $resource }}