hello. i was working on a box with a shadow in its end. the pic of what i wanna accomplish is to make a background before and after a bordered box . i tried to figure it out in every possible way but with no hope. i found some source on net that give hope that i can do it with before and after pseudo code. but i don't know how i wanna all ny css in external file, so how can i do this. i need it badly
