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