Element block pseudo-class :active generated with font-weight normal z-index auto border-radius width 160px display block cursor default margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box position static transition border 0px rgba(0,0,0,1) solid padding 20px line-height 1 overflow hidden font-size 17px background height auto float none transform