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