If I change a Helper layout, will it change where it's used?
No. Helpers are coupled with the page once placed. Changes to the Helper layout will not affect existing instances.
No. Helpers are coupled with the page once placed. Changes to the Helper layout will not affect existing instances.
You don’t have to add units unless you want to use a specific unit or you’re adding Custom CSS properties.
You can only add combinators to child selectors. Add a child selector and combinator will appear in the Style tree.
You don't. You apply a Descendant selector. These use a (Space).
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