1012674 - olivocaffe.com - CSS Z-index and overflow:hidden, menus are not showing up.

Status: RESOLVED FIXED

(Web Compatibility :: Site Reports, defect)

Description

[Ioana Chiorean]

Attachment: Fx vs Chronium

Ubuntu 12.04 x64 using Nightly 

Steps:
1. http://www.olivocaffe.com/
2. Refresh
3. Try step 1 using Chronium (or Chrome etc..)

Actual Results: 
- After step 1 only a slideshow with pic is displayed.
- after refreshing you see the menu for like 2secs. 

Expected Results:
- there should be displayed a navigation menu like it is on  other browsers.

Comment 1

[Ioana Chiorean]

Attachment: while refreshing

Comment 2

[Tim Taubert [:ttaubert] (inactive)]

Can you find a regression range? This looks like another dupe of bug 1010783.

Comment 3

[Kohei Yoshino [:kohei]]

The issue can be reproduced also on Firefox 29 and 31. Not related to Bug 1010783. Tech Evang.

Comment 4

[Kohei Yoshino [:kohei]]

Changing the z-index of #wrapper to 99 will resolve the issue. Chrome/Safari/Opera works as expected. Gecko's implementation is wrong?

Comment 5

[Hallvord R. M. Steen [:hallvors]]

Attachment: Olivo Caffe demo

This is about whether overflow:hidden elements have a separate z-index stacking context .. or something? It rings a bell, and I have boiled down a standalone demo with less than half of the code and no JS .. but I can't describe it in real detail..

Comment 6

[Karl Dubost💡 :karlcow]

Yes that requires a bit more investigation.
Confirmed for the bug.

Comment 7

[Adam Stevenson [:adamopenweb]]

This appears to be fixed now. Tested in Firefox 49 on OSX and 46 in Ubuntu.