How to show an absolutely positioned block on top of a scrollable block?

Question

css

Hello, I don’t know how to formulate a question for Google, so I’ll show it clearly.
Example

In a block with overflow-y: auto, the .absolute block adds horizontal scrolling. But I need it to be shown on top, as if there was no scrolling. overflow-x: visible looks like a solution but doesn't work for some reason.

Answer 1

Didn't I write this for you recently? *looks suspiciously*
Take it logically:
→relative
→→overflow
→→absolute