Element block pseudo-element :after generated with width 160px height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px border 0px rgba(0,0,0,1) solid background overflow hidden font-weight normal transition cursor default line-height 1 z-index auto border-radius position static float none display block box-sizing content-box transform