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