Browser / Version: Firefox 57.0 Operating System: Mac OS X 10.12 Tested Another Browser: Yes
Problem type: Design is broken Description: In Firefox position:fixed does not work inside elements with a CSS filter Steps to Reproduce:
(This is a simplified example of a bug that occurred behind a site with a pay-wall)
URL: http://jsbin.com/sulipegela/1/edit?html,css,js,output
Browser / Version: Firefox 57.0
Operating System: Mac OS X 10.12
Tested Another Browser: Yes
Problem type: Design is broken
Description: In Firefox position:fixed does not work inside elements with a CSS filter
Steps to Reproduce:
(This is a simplified example of a bug that occurred behind a site with a pay-wall)
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