It seems to me that in beamer, a (rounded) box with shadows that is covered (transparent, normally visible on the next slide) has buggy shadows, I'm not sure if this is a know bug, or maybe an error ...
I am using \fcolorbox on a background that is itself colored; I don't need color inside the box, and I want its background to be transparent so that the background color shows through. The ...
I am trying to make a poster using beamer. Can any one please reply me, my question is: How can I make my boxes partially transparent so that my background will be visible through the boxes?