CSH: no box-shadow property in IE < 9 and other less capable browsers
We have a nice box-shadow on the CSH-Box but unfortunately no fallback solution yet for less capable browsers. Without any borders the CSH-Box doesn't visually overlay the background in these browsers (before.png).
The attached patch uses Modernizr, which is part of TYPO3 4.5 since beta1, to provide a fallback solution. (after.png)
(issue imported from #M16729)