Element block pseudo-element :after generated with border-radius transform width 160px border 0px rgba(0,0,0,1) solid z-index auto height auto font-size 16px position static box-shadow 5px 5px 8px rgba(40,40,40,1) padding 20px display block margin 0px float none line-height 1 cursor default font-weight normal transition box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) background overflow hidden