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