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