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