Element block pseudo-element :before generated with box-shadow 5px 5px 8px rgba(0,0,0,0.4) overflow visible cursor default background border 0px rgba(0,0,0,1) solid box-sizing content-box float none font-weight normal height auto padding 0px line-height 1 border-radius opacity 1 z-index auto text-shadow width auto outline none margin 0px font-size 16px position static display block transform transition