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