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