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