Overflow issues with absolute position elements

[danieljancski]

When creating an absolutely positioned element in the builder, which I'd like to overflow the the section below (normally setting the overflow-y to visible), the builder acts like I set the overflow to scroll. Same on my install and in the sandbox.

Steps:

1. Create a section, set it's position to relative
2. Put a div into it, set the position to absolute
3. Set the div height to be bigger than the section's height
4. Set the section (in the custom CSS module) to:

overflow-y: visible;
overflow-x: hidden;

5. The section acts like it's overflow attribute has been set to scroll