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