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