I'm encountering a strange bug when drawing a box shadow when the page is viewed on the iPad. In portrait orientation, the shadow renders as it should, but when the device changes orientation or the page is accessed in landscape mode the shadow disappears. This does not occur on the iPhone or desktop browsers.
I'm using a basic box-shadow like:
box-shadow: 0px 23px 26px -13px rgba(0,0,0,0.71);
Is there some specific reason this doesn't draw only on the iPad in a specific orientation?
I've made a simple jsFiddle here: http://jsfiddle.net/3sPjw/