I hope that fixes the strange Opera layer stacking bugs

diff --git a/wcfsetup/install/files/acp/style/wcf.css b/wcfsetup/install/files/acp/style/wcf.css
index 533661006979e88f4b28316a44b69819c6cd2a1f..964ebd422c3af0162f88e4340ccf9a29e5cf27a7 100644 (file)
--- a/wcfsetup/install/files/acp/style/wcf.css
+++ b/wcfsetup/install/files/acp/style/wcf.css
@@ -194,6 +194,7 @@ header.wcf-pageHeader {
        width: 100%;
        overflow: hidden;
        position: relative;
+       z-index: 110;
 }
 
 @media screen and (min-width: 480px), screen and (min-device-width: 480px) {
@@ -590,6 +591,7 @@ nav.wcf-topMenu {
        border-top-right-radius: 5px;
        background-color: rgba(0, 0, 0, .4);
        display: inline-block;
+       position: relative;
 }
 
 .wcf-mainMenu > ul > li {
@@ -856,6 +858,7 @@ nav.wcf-topMenu {
        background-color: #d8e7f5;
        margin: 0 23px;
        position: relative;
+       z-index: 90;
 }
 
 @media screen and (min-width: 480px), screen and (min-device-width: 480px) {
@@ -1229,6 +1232,7 @@ section.wcf-content .wcf-content {
        text-align: center;
        padding: 0 23px 33px;
        position: relative;
+       z-index: 110;
 }
 
 @media screen and (min-width: 480px), screen and (min-device-width: 480px) {