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