18944 2012-09-20 22:17:53 +0000 Suggested test from live DOM viewer: <!DOCTYPE html> <style> .fixed { position:fixed; } .overlayA { background-color: rgba(255, 0, 0, 0.8); position: absolute; top: 0px; z-index: 1; } .overlayB { background-color: rgba(0, 255, 0, 0.8); position: absolute; 2012-09-20 22:17:53 +0000 1 1 1 Unclassified HTML WG testsuite unspecified Other other NEW P3 normal --- 1 contributor dave.null mike public-html-wg-issue-tracking public-html-bugzilla oldest_to_newest 74168 0 contributor 2012-09-20 22:17:53 +0000 <!DOCTYPE html> <style> .fixed { position:fixed; } .overlayA { background-color: rgba(255, 0, 0, 0.8); position: absolute; top: 0px; z-index: 1; } .overlayB { background-color: rgba(0, 255, 0, 0.8); position: absolute; top: 30px; z-index: 3; } .content { background-color: rgba(0, 0, 255, 0.8); position: absolute; z-index: 2; } </style> <div class="fixed"> <div class="overlayA">overlay_a</div> <div class="overlayB">overlay_b</div> </div> <div class="content">content<br>goes<br>here</div> Posted from: 93.186.23.242 User agent: BlackBerry8520/5.0.0.681 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/142 Referer: