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